【作者(必填)】Church, R L; Schoepfle, OB

【文题(必填)】 The choice alternative to school assignment

【年份(必填)】Environment & Planning B: Planning & Design. 1993, Vol. 20 Issue 4, p447. 11p.

【全文链接或数据库名称(选填)】http://web.a.ebscohost.com/ehost/detail/detail?vid=4&sid=cab45cc0-d5be-4919-8723-976719fa650a%40sessionmgr4009&bdata=Jmxhbmc9emgtY24mc2l0ZT1laG9zdC1saXZl#AN=9312093994&db=8gh