000 00343nam a2200133Ia 4500
008 211209s1987 xx 000 0 und d
041 _aeng
082 _a658.4034 N87 RAV
100 _aRAVIDRAN, A
245 _aOPERATIONS RESEARCH : PRINCIPLES AND PRACTICE
250 _a2 ed.
260 _aNEWYORK
_bJOHN WILEY & SONS
_c1987
300 _a637
999 _c34021
_d34021