TY - BOOK AU - Brigham,Eugene F.1930- AU - Pappas,James L. TI - Managerial economics SN - 0030451264 AV - HD30.22 .B74 1979 PY - 1979/// CY - Hinsdale, Ill. PB - Dryden Press KW - Managerial economics N1 - Includes bibliographies and indexes ER -