Perry, William E. The accountants' guide to computer systems / William E. Perry. - New York : Wiley, c1982. - xi, 286 p. : ill. ; 24 cm. "A Ronald Press publication." Includes index. ISBN: 0471089923 Subjects--Topical Terms: Accounting--Data processing. Dewey Class. No.: 657.0285 / PEA 1982