000 00271nam a2200121Ia 4500
008 151205s9999||||xx |||||||||||||| ||und||
020 _c0
100 _aCHAKRAVORTY & GHOSH
245 _aLINEAR PROGRAMMING
260 _c1979
_bmoulic lib
650 _aLPP
942 _cBK
999 _c280187
_d280187