00346nam a2200121Ia 4500008004000000020001800040082001600058100001900074245005900093250000500152260005900157300000800216210210b2000   xxu||||| |||| 00| 0 eng d  a81 85095 28 0  a519.72 SRIL  aSRINATH (L S).  aLinear programming: principles and applications. Ed 2.  a  aNew Delhi.bAffiliated East-West Prees Pvt. Ltd.c2000  a202