000 00390nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aP.R.Vittal and V.Malini
245 0 _aOperation Research (Resource Management Techniques)
250 _a-
260 _aChennai
260 _bMargham
260 _c2012
650 _aOperation Research (Resource Management Techniques)
942 _cBK
999 _c25771
_d25771