TY - BOOK AU - GUPTA, G.S. AU - MOTE, V.L. AU - SAMUEL PAUL TI - MANAGERIAL ECONOMICS : CONCEPTS AND CASES SN - 0 07 096518 8 U1 - 338.502 465 8 PY - 1995/// CY - New Delhi PB - Tata McGraw-Hill Pub. Co. Ltd., New Delhi ER -