00405nam a2200121Ia 4500008004100000082002000041100002100061245008000082250000900162260000900171300000600180650009700186150614s9999    xx            000 0 und d  a658.4034  GIL-I  aBilley E. Gillet  aIntroduction to Operation Research- A Computer Oriented Arithmetic Approach  aI ED  c1976  a0  aIntroduction to Operation Research- A Computer Oriented Arithmetic Approach Billey E. Gillet