000 00391nam a2200157Ia 4500
008 140306s9999 xx 000 0 und d
020 _a8170143659
041 _aeng
082 _a519.7
_bNAR/LI
100 _aNarag, A S
245 _aLinear programming and decision making
260 _aNew Delhi
_bSultan Chand And Sons
_c1991
300 _a223
365 _bRs. 30
942 _2ddc
_cBK
999 _c181073
_d181073