Academic American encyclopedia. - Danbury, Conn. : Grolier, 1997. - 21 v. : ill. (some col.) ; 26 cm. Includes bibliographical references and index. ISBN: 0717220648 (set : alk. paper) LCCN: 96-034609 Subjects--Topical Terms: Encyclopedias. LC Class. No.: AE5 / .A23 1997