a systems approach Ray, Charles M. creator Palmer, Janet (Janet J.) Wohl, Amy D. 1942- text ohu Cincinnati] South-Western Pub. Co. c1995 1995 3rd ed. monographic eng xiii, 625 p. ill. 24cm. specialized Charles Ray, Janet Palmer, Amy D. Wohl. ESTE LIBRO INCLUYE UN DISCO Office practice Automation HF5548 .R35 1995 651.7 0538710470 94029241 DLC 940707 20160527200325.0 219585