全文获取类型
收费全文 | 2514篇 |
免费 | 91篇 |
专业分类
各国政治 | 161篇 |
工人农民 | 69篇 |
世界政治 | 229篇 |
外交国际关系 | 162篇 |
法律 | 1061篇 |
中国政治 | 18篇 |
政治理论 | 881篇 |
综合类 | 24篇 |
出版年
2023年 | 15篇 |
2020年 | 34篇 |
2019年 | 38篇 |
2018年 | 57篇 |
2017年 | 68篇 |
2016年 | 74篇 |
2015年 | 51篇 |
2014年 | 50篇 |
2013年 | 396篇 |
2012年 | 39篇 |
2011年 | 58篇 |
2010年 | 56篇 |
2009年 | 63篇 |
2008年 | 69篇 |
2007年 | 64篇 |
2006年 | 74篇 |
2005年 | 67篇 |
2004年 | 85篇 |
2003年 | 75篇 |
2002年 | 69篇 |
2001年 | 52篇 |
2000年 | 41篇 |
1999年 | 39篇 |
1998年 | 54篇 |
1997年 | 40篇 |
1996年 | 33篇 |
1995年 | 54篇 |
1994年 | 43篇 |
1993年 | 45篇 |
1992年 | 34篇 |
1991年 | 36篇 |
1990年 | 40篇 |
1989年 | 44篇 |
1988年 | 40篇 |
1987年 | 41篇 |
1986年 | 40篇 |
1985年 | 35篇 |
1984年 | 41篇 |
1983年 | 33篇 |
1982年 | 37篇 |
1981年 | 24篇 |
1980年 | 23篇 |
1978年 | 28篇 |
1977年 | 24篇 |
1976年 | 21篇 |
1975年 | 15篇 |
1974年 | 27篇 |
1973年 | 18篇 |
1969年 | 16篇 |
1968年 | 11篇 |
排序方式: 共有2605条查询结果,搜索用时 656 毫秒
51.
This article analyzes demographic change in Bremen 1815–1914 against the background of changing employment opportunities. Within the pre-industrial employment structure, which still prevailed in the decades after 1850, in-migrants were particularly disadvantaged. When modern industries developed, the situation changed. At the beginning of the twentieth century both male and female in-migrants benefited from a higher life expectancy than the city-born population had. The strong sectoral changes in employment opportunities in Bremen at the turn of the century reinforced the trends towards family limitation. More skilled in-migrants felt the need to adapt their reproductive behavior to facilitate upward social mobility. The article argues for a wider use of archival data, like those used in their study, to explore issues relating to urban demographic change in German cities during industrialization. 相似文献
52.
53.
Harsh Pant William Gould Simon Gillett Rosie Llewellyn-Jones Nicholas Thompson Michael Rutland 《亚洲事务》2013,44(3):410-417
For nearly a hundred years, to many foreigners “Peking” meant the foreign legation quarter and its colourful western inhabitants. The article gives details of the extraordinary life they led a stone's throw from the Emperor's palace in a city that remained virtually untouched by the modern world. After the Boxer Rising of 1900, the legation quarter became a Treaty Port with its own laws and administration. That status continued through the First World War and beyond. But just as the foreigners were at last beginning to value Peking's uniqueness, the end was in sight. Life changed a lot after the 1937 Japanese invasion of China and, for many, internment followed the attack on Pearl Harbour. But the end came when Treaty port status was abolished for good at the end of the War 相似文献
54.
55.
William Bendix 《Legislative Studies Quarterly》2016,41(3):687-714
Although scholars have examined committee rosters extensively, no study has considered the relationship between the ideological composition of panels and their participation in bill drafting. I thus ask: Which committees are frequently excluded from legislative deliberations? Does the composition of committees affect the degree to which they contribute to bill development? Using DW‐NOMINATE data, I calculate ideological scores for congressional panels between 1989 and 2010 to see whether certain committees are routinely bypassed. I find that moderate panels, polarized panels, and panels with moderate chairs are often excluded, while extreme committees in the majority direction tend to retain bill‐writing duties. 相似文献
56.
57.
58.
59.
William E. Cain 《Society》2018,55(5):452-459
Laura Dassow Walls’s superb biography of Henry David Thoreau is the most important study of this author thus far in the twenty-first century. Beautifully written, and packed with rich detail and subtle interpretation, Walls’s book teaches us much that is new about Thoreau and, furthermore, prompts us to think more deeply about and reassess this complex person and challenging writer—a writer whose range and mass of published and unpublished work, produced during his all too brief life (he died at age 44), is astounding. Thoreau is an inspiring radical voice for personal change and social reform, yet he is, at the same time, extremely self-centered and highly skeptical about the capacity of readers and audiences to bring about the transformations that he advocates. 相似文献
60.