http://bkds.ustb.edu.cn/ Journal of University of Science and Technology Beijing ( Social Sciences Edition) en 1008-2689 http://bkds.ustb.edu.cn/article/id/68743880-e27e-49c9-a267-64222c6eede3 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 1-3. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/68743880-e27e-49c9-a267-64222c6eede3 1 http://bkds.ustb.edu.cn/article/id/5a35934f-859d-4b2a-b4c4-a8f8496e7431 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 4-7. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/5a35934f-859d-4b2a-b4c4-a8f8496e7431 4 http://bkds.ustb.edu.cn/article/id/853f2d50-210b-49d7-a5f1-332bae4e4594 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 8-9. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/853f2d50-210b-49d7-a5f1-332bae4e4594 8 http://bkds.ustb.edu.cn/article/id/7737e992-0976-4eaf-8e30-77b516ae5057 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 10-12. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/7737e992-0976-4eaf-8e30-77b516ae5057 10 http://bkds.ustb.edu.cn/article/id/f376fc27-e977-4418-801f-3d904bd35f13 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 13-19. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/f376fc27-e977-4418-801f-3d904bd35f13 13 http://bkds.ustb.edu.cn/article/id/642b55c0-7e73-42d9-a32f-10cd5404e1d1 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 20-23. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/642b55c0-7e73-42d9-a32f-10cd5404e1d1 20 http://bkds.ustb.edu.cn/article/id/7f7d8a89-d776-4856-bcbe-f27c769e12de Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 21-23. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/7f7d8a89-d776-4856-bcbe-f27c769e12de 21 http://bkds.ustb.edu.cn/article/id/1d34390c-34bb-4220-a439-8d5be5e295e9 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 24-26. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/1d34390c-34bb-4220-a439-8d5be5e295e9 24 http://bkds.ustb.edu.cn/article/id/9014b7c7-f694-415d-96a1-321f9d4f9c43 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 27-29. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/9014b7c7-f694-415d-96a1-321f9d4f9c43 27 http://bkds.ustb.edu.cn/article/id/34327c8b-3169-4784-ab66-511afc223923 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 30-31. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/34327c8b-3169-4784-ab66-511afc223923 30 http://bkds.ustb.edu.cn/article/id/60250c0a-36b1-46cf-97b7-877f532ab44a Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 32-33,37. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/60250c0a-36b1-46cf-97b7-877f532ab44a 32 http://bkds.ustb.edu.cn/article/id/53ec338d-8668-4b06-9595-c59a64b250f2 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 34-37. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/53ec338d-8668-4b06-9595-c59a64b250f2 34 http://bkds.ustb.edu.cn/article/id/23498018-3ec2-46da-bf6a-3b603497c3e7 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 38-39. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/23498018-3ec2-46da-bf6a-3b603497c3e7 38 http://bkds.ustb.edu.cn/article/id/c72a9412-05db-44a5-bfc9-68e716c53964 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 40-42. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/c72a9412-05db-44a5-bfc9-68e716c53964 40 http://bkds.ustb.edu.cn/article/id/b9702fcb-d6b6-4a8c-8cf8-13dcf51bdab2 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 43-44. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/b9702fcb-d6b6-4a8c-8cf8-13dcf51bdab2 43 http://bkds.ustb.edu.cn/article/id/5a78d44b-e710-435a-81a2-43093341e80e Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 45-46. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/5a78d44b-e710-435a-81a2-43093341e80e 45 http://bkds.ustb.edu.cn/article/id/a9dd1c45-cf19-4b42-90e2-656818afcaf2 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 47-49. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/a9dd1c45-cf19-4b42-90e2-656818afcaf2 47 http://bkds.ustb.edu.cn/article/id/39bf3b5e-358d-42db-85c7-8b5425cd49c7 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 50-51. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/39bf3b5e-358d-42db-85c7-8b5425cd49c7 50 http://bkds.ustb.edu.cn/article/id/f4a1a031-66c0-4b0f-a077-ac839bf9dc3d Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 52-54. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/f4a1a031-66c0-4b0f-a077-ac839bf9dc3d 52 http://bkds.ustb.edu.cn/article/id/88c8ccce-027f-4a7b-9337-5df8a3829377 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 55-58. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/88c8ccce-027f-4a7b-9337-5df8a3829377 55 http://bkds.ustb.edu.cn/article/id/4bb4783a-dd5f-448d-81f2-a8e60a53fbf2 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 59-64. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/4bb4783a-dd5f-448d-81f2-a8e60a53fbf2 59 http://bkds.ustb.edu.cn/article/id/ccb1f67e-8eb2-4f0d-8b1b-e55b0033b330 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 65-67. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/ccb1f67e-8eb2-4f0d-8b1b-e55b0033b330 65 http://bkds.ustb.edu.cn/article/id/fe94b381-0042-41b7-a05b-a2f8213c306a Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 68-69,80. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/fe94b381-0042-41b7-a05b-a2f8213c306a 68 http://bkds.ustb.edu.cn/article/id/7fdc805d-0233-46f6-8e6b-87e32850c261 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 70-71. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/7fdc805d-0233-46f6-8e6b-87e32850c261 70 http://bkds.ustb.edu.cn/article/id/c73c0870-a069-48a0-a12e-ed14f187f5b8 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 72-73. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/c73c0870-a069-48a0-a12e-ed14f187f5b8 72 http://bkds.ustb.edu.cn/article/id/559cf8ec-5853-4fac-beff-b773b0549976 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 74-76. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/559cf8ec-5853-4fac-beff-b773b0549976 74 http://bkds.ustb.edu.cn/article/id/daaccb90-70c9-47c0-97ad-27fa188cb7c5 Personal use only, all commercial or other reuse prohibited ljj雷竞技下载学报社科版. 1998 14(2): 77-80. article doi: ljj雷竞技下载学报社科版 14 2 http://bkds.ustb.edu.cn/article/id/daaccb90-70c9-47c0-97ad-27fa188cb7c5 77