| 其他書名 | The Role of the National Science Foundation : Prepared for the Special Subcommittee on the National Science Foundation of the Committee on Labor and Public Welfare, United States Senate |
| 出版 | U.S. Government Printing Office, 1975 |
| URL | http://books.google.com.hk/books?id=3R9chaBGmYgC&hl=&source=gbs_api |