=LDR            22        4500
=001  4002
=082  04$a003 TAH
=100  1\$aTaha, Hamdy A.
=245  10$aOperations research: an introduction
=260  \\$aLondon :$bMacmillan,$c1971
=650  \0$aBooks
=852  \\$bFreeman Library$h003 TAH$zNot located