00423nam a22001457i 4500001001000000005001700010008004100027082002300068100001900091245005900110250001000169260005700179300001700236650002400253SXC02346620260819093734.0260101s1999    ii            000 0 eng d  a001.424 TAH-O6222  aTaha, Hamday A10aOperations research: An introduction /cTaha, Hamday A  a6 ed.  abPrentice-Hall of India Pvt. Ltd., New Delhi,c1999  ap. ;c22 cm. 0aOperations research