00335nam a2200109Ia 4500008004100000041000800041100002200049245008300071260004500154365000700199999001900206231011s9999    xx            000 0 und d  aeng  aBilly E. Gillett.  aIntroduction to Operations Research.: A Computer Oriented Algorithmic Approach  bTata Mcgrow Hill Pub. Co Ltd New Delhi -  b60  c884432d884432