首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   10503篇
  免费   376篇
各国政治   575篇
工人农民   488篇
世界政治   657篇
外交国际关系   399篇
法律   6356篇
中国共产党   3篇
中国政治   110篇
政治理论   2208篇
综合类   83篇
  2021年   63篇
  2020年   160篇
  2019年   208篇
  2018年   294篇
  2017年   319篇
  2016年   318篇
  2015年   202篇
  2014年   223篇
  2013年   1269篇
  2012年   291篇
  2011年   278篇
  2010年   247篇
  2009年   283篇
  2008年   321篇
  2007年   273篇
  2006年   300篇
  2005年   267篇
  2004年   268篇
  2003年   247篇
  2002年   255篇
  2001年   289篇
  2000年   298篇
  1999年   213篇
  1998年   137篇
  1997年   141篇
  1996年   127篇
  1995年   117篇
  1994年   111篇
  1993年   128篇
  1992年   197篇
  1991年   213篇
  1990年   193篇
  1989年   191篇
  1988年   170篇
  1987年   191篇
  1986年   186篇
  1985年   173篇
  1984年   167篇
  1983年   176篇
  1982年   113篇
  1981年   95篇
  1980年   81篇
  1979年   108篇
  1978年   81篇
  1977年   79篇
  1976年   69篇
  1975年   64篇
  1974年   66篇
  1973年   74篇
  1972年   65篇
排序方式: 共有10000条查询结果,搜索用时 859 毫秒
91.
92.
93.
Easterbrook G  Barry J  Thomas R  Clift E  Wingert  Hager M  Cohn B 《Newsweek》1992,120(22):30, 32-34, 36
Lobbyists, entrenched forces in congress and self-interested friends will try to stymie Clinton's efforts. A look at four key arenas of combat.  相似文献   
94.
The United States today faces a loss of influence as a world power, a reduction in American independence as a policymaker, and a decline in the standard of living on which Americans have come to depend. History teaches that nations weaker and less productive than the United States can rise to become economic powerhouses and rapidly increase their standards of living. History also teaches that nations failing to recognize their fundamental problems will inevitably decline. American politicians must face what is abundantly clear: the United States is losing ground and must act quickly to reverse its course. This White Paper outlines what must be done. Information about the nation's current status must be analyzed and communicated. Incentives to improve the level of competence in government must be provided and maintained. The emphasis of government policy must be changed to reflect broad economic and technological interests as opposed to special interests. Savings must be encouraged and increased. Infrastructure must be improved Tax laws must be modified to help bring these changes about. Economic and technological issues must be elevated to the importance they require. American thinking must reflect the new realities: that the age of leadership through military power is over, that the requirements for success in the world of the 1990s and beyond require a sound and growing economy that is internationally competitive. The US can accomplish these goals only through foundation-shaking, comprehensive, fundamental changealong the lines we propose herein.This paper is the executive summary (with minor editing modifications) of a white paper that is available from Cornell University's Johnson Graduate School of Management.  相似文献   
95.
The author examines the effect of rapid population growth due to migration on the parish of Tenango del Valle, Mexico, during the eighteenth century. She gives special consideration to the impact on quality of life in indigenous villages, especially for widows and female heads of households who were impoverished as a result of discriminatory land transactions. Data are mainly from the parish register for 1770.  相似文献   
96.
97.
98.
99.
Hoefler JM  Kamoie BE 《Law & policy》1992,14(4):337-380
The right to die may be among the most legally complex and culturally sensitive areas of civil rights to emerge in our time. The thorny issues associated with a terminally ill individual's right to self-determination, and the disposition of individuals who are incompetent to make right to die decisions for themselves, promises to keep all parties involved - health care professionals, medical ethicists, families, lawyers, judges, and state legislators -busy for some time to come. To this point, the state courts have taken the lead in the right to die debate, while the state legislatures have tended to drag their collective feet. This article lays the case law groundwork for right to die decision making, then goes on to assay the legislative responses to the issue that have been rendered in the fifty states.  相似文献   
100.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号