000 00462nam a2200193Ia 4500
008 230102s9999 xx 000 0 und d
082 _a001.424 SHA
100 _aSharma S. D
_912135
245 0 _aOperation Research
245 0 _n0
250 _a15th
260 _aNew Delhi
260 _bKdar Nath AND Co
260 _c2005
300 _aQT /56 p.v
650 _aMechanical
_912136
650 _bOperation,Research,Mechanical
_912137
942 _cSC_ST_BK
999 _c6614
_d6614