00437nam a22001697a 4500 20160527110852.0 160527b xxu||||| |||| 00| 0 eng d 9780486432847 PK-LaUMT 519.72 SAU-L Saul l.Gass Linear programming methods and applications Saul l.Gass 5th New York Dover publications 1958 535 p. BK 86083 86083 0 0 0 0 01 01 2016-06-21 1 519.72 SAU-L 100120 2019-03-11 00:00:00 2019-02-27 2016-05-27 BK