000 00269nam a22001217a 4500
020 _a9789389365665
082 _a658
_bKUL/TEX
100 _aKULKARNI NITIN
245 _aOPERATIONS RESEARCH
260 _aINDIA
_bVIPUL PRAKASHAN
_c2018
300 _aX,446p
942 _cBK
999 _c14863
_d14863