000 00299nam a2200121Ia 4500
008 221102s9999 xx 000 0 und d
100 _aSymthe
245 0 _aIntroduction to linear programming with application
260 _bPHI
_aNew Jersey
_c1966
300 _a221 p.
700 _aJohnson
942 _cBK
999 _c235
_d235