000			00459nam a2200181Ia 4500
005			20250305163553.0
008			250305s9999||||xx |||||||||||||| ||eng||
020			_a0029467500
040			_aIIT-BHU _beng _cRRSPL
041			_aeng
082			_aS/C-S/T X8(A):8:(B) M7,M9;1
100			_aTaha,Hamdy A.
245			_aOperation research _ban introduction
250			_a4th ed.
260			_aNew York _bMacmillan _c1989
300			_axv,876 p.
942			_cSCSTBB
999			_c1459 _d1459