The world almanac and book of facts 2001 / World Almanac Education Group - New York : World Almanac Books, c2001. - 1008 p. : ill. ; 22 cm. ISBN: 0886878632 LCCN: Subjects--Topical Terms: Almanacs American StatisticsPeriodicals LC Class. No.: AY67 / .N5W7 2001