000 00423nam a2200181Ia 4500
001 7420
008 240126s9999||||xx |||||||||||||| ||und||
020 _cUSD 6.75
037 _cUSD 6.75
082 _a519.72 MAC
100 _aMachve, K. K.
_94794
245 0 _aElementary systems mathematics linear programming...
260 _aTokyo
260 _bMcGraw Hill
260 _c1976
300 _axviii,267p.
942 _cBK
999 _c7420
_d7420