Managerial economics : readings, cases, and exercises / Habib-Ur-Rahman Habib-Ur-Rahman Moyer, R. Charles, 1945- McGuigan, James R. Trivoli, George W. Managerial economics. Managerial economics Case studies. HD30.22 .M36 658 HAM Includes bibliographies. Bombay : Himalaya Publishing House, 1980. 1980. 1980 Text xi, 261 p. ; eng