00556nam a2200169Ia 4500008004100000020001800041041000800059082001600067100002000083245003200103250000600135260004500141300001100186650003100197999001900228952013900247210716s2002    xx            000 0 und d  a9788185015699  aeng  a519.72 CHED  aCheng, David K.  aAnalysis of linear systems.  a1  aNew DelhibNarosa Publishing Housec2002  axv,435  aLinear Programming(519.72)  c194712d194712  001040708MCAaAIMITbAIMITeNarosa Book Distributorsg325.00l0o519.72 CHEDpMCA14220r2025-07-21 00:00:00v243.75w2021-07-16yBK