00358nam a2200133 a 450000500170000000800410001704100080005808200100006610000240007624500460010026400440014630000110019065000230020120260717091233.0260717s1985    ii            000 0 eng d  aeng04a519.21 aSwanson, Leonard W.10aLinear programming /cSwanson, Leonard W. 1aKogakusha :bMcgraw - Hill book,c1985.  a218 p. 4aLinear programming