Dewey, Melvil Dewey decimal classification and relative index volume 3 : schedules 600-999 - 20th ed. - Albany, N.Y. : Forest Press, 1989 - 864 p. ISBN: 0910608407 Subjects--Topical Terms: CLASSIFICATION, DEWEY DECIMAL LC Class. No.: Z 696 .D7 / D483D 1989