000 00270nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aKanti Swaroope
_961933
245 0 _aOperations Research
260 _bNirupam Sahitya Sadan
_cNA
300 _a210
942 _cBK
_pCL
999 _c196881
_d196881