000 00375nam a2200169Ia 4500
001 11120
008 141107s9999 xx 000 0 und d
020 _a81-203-2235-5
050 _aT 57.6 .T3 2007
100 _aHamdy A,Taha
245 _aOperations Research
250 _a0
260 _aNew Delhi
260 _bPearson Education
260 _c2003
300 _a,;ill.
999 _c44617
_d44617