Dewey, Melvil Dewey decimal classification and relative index / Melvil Dewey ... [et al.]. - 22nd ed. - Dublin, Ohio : Online Computer Library Center, c2003. - lxxvii, 731 p. : 23 cm. ISBN: 0910608709 LCCN: Subjects--Topical Terms: ClassificationDecimal LC Class. No.: Z696 / .D52 2003