| 其他書名 | Contains 30 Years of Top 40 Chart History Incorporating Top Forty Research, 1956-1977 |
| 出版 | Top Forty Research Services, 1986 |
| 主題 | Music / GeneralReference / General |
| ISBN | 18625285439781862528543 |
| URL | http://books.google.com.hk/books?id=AAvaFl9HNxgC&hl=&source=gbs_api |