Sharma, K R .
Quantitative techniques and operations research / - New Delhi : Kalyani , 2004. - 746p ;
81-7663-269-4
Operations research
658.4033 / SHA/Q
Quantitative techniques and operations research / - New Delhi : Kalyani , 2004. - 746p ;
81-7663-269-4
Operations research
658.4033 / SHA/Q