其他書名 | Papers from the Sixteenth Annual Conference on Welfare Research and Statistics, New Orleans, Louisiana, August 15-18, 1976 |
出版 | U.S. Department of Health, Education, and Welfare, Office of Information Systems, National Center for Social Statistics, 1977 |
URL | http://books.google.com.hk/books?id=ushKlwsowu0C&hl=&source=gbs_api |