Johnson, Winslow
Powerhouse marketing plans: 14 outstanding real-life plans and what you can learn from them to supercharge your own campaigns
[American Management Association, ], 2004
 eBooks
Breithaupt, Tim
10 steps to sales success: the proven system that can shorten the selling cycle, double your close ratio, and significantly increase your income
[American Management Association, ], 2003
 eBooks
The Direct marketing handbook
Edward L. Nash, editor in chief
McGraw-Hill , 1992
 Buku Referensi
Boyan, Lee
Successful cold call selling
American Management Association, 1989
 eBooks
Elita
Urgensi Pengetatan Aturan Direct Selling oleh PT PMA di Indonesia Ditinjau dari Aturan WTO dan FTA = The Urgency of Restricting Regulation for Direct Selling by PT PMA in Indonesia Viewed from WTO and FTA Rules
Fakultas Hukum Universitas Indonesia, 2024
 UI - Skripsi Membership