000 00263nam a2200121Ia 4500
008 211209s1972 xx 000 0 und d
041 _aeng
082 _a519.72 N71 PAU/LOO
100 _aPAUL N
245 _aLINEAR PROGRAMMING
260 _c1972
300 _a284
999 _c15361
_d15361