TY - BOOK AU - Srivastava,U.K.. AU - Sharma,S.C.. TI - Quantitative techniques for managerial decisions : concepts, illustrations and problems / SN - 8122408199 U1 - 658.4033 PY - 1989/// CY - New Delhi : PB - Wiley Eastern , KW - MANAGEMENT-QUANTITATIVE TECHNIQUES N1 - NULL ER -