TY - BOOK AU - Sharma, S C AU - Shenoy, G V AU - Srivastava, U K TI - Quantitative techniques for managerial decisions : concepts , illustrations and problems SN - 8122401899 U1 - 519 PY - 1994/// CY - London PB - Wiley Eastern Ltd KW - Linear programming KW - Net work abalysis correlation ER -