TY - BOOK AU - Wysocki,Robert K. AU - Young,James TI - Information systems: management principles in action T2 - Wiley series in computing and information processing SN - 0471603023 AV - T58.6 .W972 1990 U1 - 658.4/038 20 PY - 1990/// CY - New York PB - Wiley KW - Management information systems KW - Local KW - Management KW - Information N1 - Includes bibliographical references and indexes ER -