COWPER, David text jki Jakarta Erlangga 2002 ind 224 hlm. ; 24 cm David Cowper ; Alih bahasa, Emil Salim Judul asli : Mega-Selling : secrets of a master salesman MANAJEMEN PENJUALAN 658.81 658.81 Cow m 979-688-291-4 170726 20170726085856.0 INLIS000000000009493 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)