000 00314nam a2200121Ia 4500
008 211209s1980 xx 000 0 und d
041 _aeng
082 _a658.403 4 N80 SAT/RAM
100 _aSATYANARAYANA M
245 _aMANAGEMENT OPERATIONS RESEARCH
260 _bHIMALAYA PUBLISHING HOUSE
_c1980
300 _a432
999 _c17702
_d17702