TY - BOOK AU - Petersen,harold craig AU - Lewis,W.Cris TI - Managerial economics SN - 0023947624 U1 - 658.15 PY - 1994/// CY - New York, Toronto PB - Macmillan Pub. Co., Maxwell Macmillan International, Maxwell Macmillan Canada KW - Managerial economics N1 - Includes bibliographical references and index ER -