TY - BOOK AU - Weiss,Howard J. AU - Gershon,Mark E. TI - Production and operations management SN - 0205117244 AV - TS155 .W21 U1 - TS155 PY - 1989/// CY - Boston PB - Allyn and Bacon KW - Production management N1 - Computer disk in pocket; Includes bibliographical references ER -