TY - BOOK AU - Alter,Steven TI - Information systems: a management perspective SN - 0805324305 AV - T58.6 .A44 1996 U1 - 658.4/038/011 20 PY - 1996/// CY - Menlo Park, Calif. PB - Benjamin/Cummings Pub. Co. KW - Management information systems N1 - Includes bibliographical references and indexes ER -