text Jakarta Elex Media Komputindo 2019 Ind viii, 175 hal.: ilus. 21 cm Bibliografi : hal.175 Jefferly Helianthusonfri MANAJEMEN PENJUALAN 658.81 658.81 JEF m 978-602-04-9913-0 INLIS000000000015986 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)