000 00284nam a2200145Ia 4500
100 _aJ.K. Sharma
520 _aAcc No 511 (Dept Lib)
365 _cRS
365 _d1
942 _cENGBK
654 _aOperation
654 _aResearch
245 _aOperation Research
260 _bISN
999 _c6088
_d6088