na INLIS000000000001158 20150925115207 171103||||||||| | ||| |||| ||ind|| 979-421-070-6 0010-091500000001158 ind 330.0151 330.0151 Sof m Sofjan assauri Matematika Ekonomi Jakarta RajaGrafindo Persada 2002 xiv, 310 hlm.: 21 cm MATEMATIKA EKONOMI 7264/07 4388 3885/07