Wagner, Gerald E. Computer center operations / Gerald E. Wagner, John B. Crawford, Donald R. Gruver. - Cincinnati, Ohio : South-Western Pub. Co., c1984. - x, 278 p. : ill. ; 28 cm. Includes index. ISBN: 0538103000 (pbk.) LCCN: 83072247 Subjects--Topical Terms: Electronic data processing departments. LC Class. No.: HF5548.2 / .W27 1984 Dewey Class. No.: 001.64 / WAG