全文获取类型
收费全文 | 6057篇 |
免费 | 490篇 |
出版年
2021年 | 30篇 |
2020年 | 90篇 |
2019年 | 190篇 |
2018年 | 207篇 |
2017年 | 194篇 |
2016年 | 268篇 |
2015年 | 193篇 |
2014年 | 198篇 |
2013年 | 1609篇 |
2012年 | 212篇 |
2011年 | 229篇 |
2010年 | 204篇 |
2009年 | 183篇 |
2008年 | 205篇 |
2007年 | 174篇 |
2006年 | 138篇 |
2005年 | 97篇 |
2004年 | 86篇 |
2003年 | 93篇 |
2002年 | 76篇 |
2001年 | 109篇 |
2000年 | 96篇 |
1999年 | 74篇 |
1998年 | 75篇 |
1997年 | 65篇 |
1996年 | 56篇 |
1995年 | 69篇 |
1994年 | 58篇 |
1993年 | 49篇 |
1992年 | 51篇 |
1991年 | 48篇 |
1990年 | 44篇 |
1989年 | 39篇 |
1988年 | 44篇 |
1987年 | 57篇 |
1986年 | 45篇 |
1985年 | 59篇 |
1984年 | 65篇 |
1983年 | 57篇 |
1982年 | 63篇 |
1981年 | 54篇 |
1980年 | 48篇 |
1979年 | 49篇 |
1978年 | 47篇 |
1977年 | 54篇 |
1976年 | 38篇 |
1975年 | 30篇 |
1974年 | 43篇 |
1971年 | 23篇 |
1970年 | 25篇 |
排序方式: 共有6547条查询结果,搜索用时 15 毫秒
1.
TRANSFORMATION SCENE: THE CHANGING CULTURE OF A NEW GUINEA VILLAGE, by Ian Hobgin. The International Library of Sociology and Social Reconstruction, Routledge and Kegan Paul, London, 1951. xiv + 326 pp. with 2 maps and 22 plates. Price 30s.
AN INTRODUCTION TO WORLD POLITICS. By Professor W. Friedmann. 2nd ed. London, 1952 (Macmillan & Co. Ltd.), pp. xiv + 384. (Maps and tables).
THE SOCIAL SERVICES OF MODERN ENGLAND. By M. Penelope Hall. Routledge, 1952. Pp. viii 332. Price 25s. 相似文献
2.
3.
4.
5.
6.
Anna Lora‐Wainwright 《Anthropology today》2012,28(4):8-13
China has officially become a predominantly urban country, with over 50% of the population now registered as urban residents. Its urbanization process has been described as the most managed in human history. The Chinese government manages the building of new cities, regulates the housing of displaced people and controls squatters. As an historically poorer area, the west of China has been the target of ongoing efforts at infrastructural development. Describing urbanization as managed however masks the conflicts and contradictions involved in a process which is far from smooth. Although villagers are usually seen to be largely the powerless victims of these initiatives, it is clear that many try to take advantage of the situation, while others are unable to do so. Based on recent fieldwork and eight years of visits to one village undergoing urbanization, this article looks at the complex dynamics involved and at the moral battleground which they lay bare. 相似文献
7.
Alexander Thomas T. Smith 《Anthropology today》2010,26(4):4-7
The pro‐life movement regularly employs tactics of political harassment in its campaign against abortion. As the murder of the controversial abortion doctor George Tiller in Wichita, Kansas, demonstrated last year, such tactics often betray a potential for violence. This paper explores how the militant tactics of the pro‐life movement in the 1990s have contributed to the formation of a ‘new’ political identity in Kansas politics: that of the moderate Republican. But for those that seek to counter‐mobilize against the Christian right, the political stakes remain high. 相似文献
8.
9.
10.
An axiomatic approach to distance is developed which focuses on those behavioral concepts of distance related to movement in space. In particular, spatial movement by behaving units is postulated to involve a choice from among some set of abstract trips in space, and implicitly, to involve the minimization of some relevant notion of trip costs. In this context, the relevant behavioral notion of distance in space is taken to be the minimum-cost distance generated by this choice process. These trip-cost concepts extend the classical notions of paths, path lengths, and shortest paths in metric spaces. Hence many of the analytical results of the paper involve extensions of classical shortest-path distance properties to minimum-cost distances. In addition to these extensions, a characterization theorem is given which specifies the possible functional relationships between trip costs and their associated path lengths. These relationships include most functional forms which are commonly employed in the literature. 相似文献