00000nam 2200000 4500 INLIS000000000002235 20230503030700 0010-1222000438 ta 230503################g##########0#ind## 519.4 519.4 SIS o Siswanto Operations Research : Jilid 1 / Siswanto Edisi ke-1 Jakarta : Erlangga, 2007 vii,428 hlm : ilustrasi ; 20 x 26 cm Matematika 979-781-835-7 00000003251 00000006494