text Jakarta Salemba Empat 2009 4 ind ilus 26 cm Joseph Bintang Kalangi ; editor Palupi Wuriarti hlm 277 Matematika Bisnis 519 979-691-192-2 YOPDYOG 20110408110024.0 YOGYA-04110000000738 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)