Manual on the use of the Dewey decimal classification : edition 19 / prepared by John P. Comaromi and Margaret J.Warren ; with the assistance of Winton E. Matthews, Jr. ... [et al.]. Comaromi, John P. Warren, Margaret J. Z696.D7 M36 1982 025.431 DEM Includes indexes. Albany : Forest Press, 1982. 1982. 1982 Text xxvii, 551 p. : eng