銷售學

[NT 60487] Overview

[NT 60478] Works:	2 [NT 60520] works in 2 [NT 60521] publications in 1 [NT 60522] languages

[NT 60480] Titles

直銷學概論直銷經營管理系列教材 [NT 59711] by: 劉金章 ([NT 8598] Electronic resources)

銷售細節全書 [NT 59711] by: 趙彥鋒 ([NT 8598] Electronic resources)