| 其他書名 | Report of the Advisory Committee on Gross National Product Data Improvement, October 1977 |
| 出版 | Office of Federal Statistical Policy and Standards, U.S. Department of Commerce, 1979 |
| URL | http://books.google.com.hk/books?id=oc20KDaPMxAC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |