000 00426nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a658.4034 S3
100 _a"Sharma, S D "
245 0 _a"Operations Research-theory, Methods & Applications800p. "
260 _aDelhi
260 _b Kedar Nath Ram Nath
260 _c2015
365 _b775
942 _cBK
999 _c109891
_d109891