=LDR            22        4500
=001  3402
=082  04$a519.5 KIL
=100  1\$aKillen, James
=245  10$aLinear programming: the simplex method with geographical applications
=260  \\$bCATMOG,$c1979
=650  \0$aPamphlets
=852  \\$bFreeman Library$h519.5 KIL