TY - BOOK AU - Hirschey,Mark AU - Pappas,James L. TI - Managerial economics T2 - The Dryden press series in economics SN - 0030748046 AV - HD30.22 .H57 1993 PY - 1993/// CY - Fort Worth PB - Dryden Press KW - Managerial economics N1 - Includes bibliographical references and index; Management; Economics ER -