000 00322nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a620.716 D122
100 _aDAELLENBACH.H.C
245 0 _aINTRODUCTION TO OPERTAIONS RESEARCH TECHNIQUES
260 _aBoston
_bAllyn & Bacon
_c1988
300 _a24X18
942 _cBK
_2DDC
999 _c22291
_d22291