| 其他書名 | Of the U.S. Department of Health, Education and Welfare ... Office of Program Analysis. United States Department of Health, Education and Welfare |
| 出版 | U.S. Government Printing Office, 1960 |
| URL | http://books.google.com.hk/books?id=saHojgEACAAJ&hl=&source=gbs_api |