 | Robert Famighetti - 1998 - 1007 頁
Features information on nations, states, and cities, celebrities, sports, consumerism, the arts, health and nutrition, United States and world history, and numerous other subjects | |
 | Robert Famighetti - 1996 - 975 頁
A reference tool for researching facts and events that occured in the year 1997. | |
 | Mark S. Hoffman - 1990 - 960 頁
Lists news events, population figures, and miscellaneous data of an historic, economic, scientific and social nature. | |
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