No Inv.: 309/S/Perp/90/1c~1334/S/Perp/87/1c~166/S/Perp/86/1c~2601/S/Perp/87/1c
Judul asli : "Sell Your Way to The Top"
Bibliografi : hlm. 621-644
Bibliografi : hlm. 135-136
No Inv.: 110748-110752/P/Perp/07/5c
No Inv.: 125291-125295/P/perp/10/5c
Judul asli : "Hearing the Voice of the Market : Competition Advantage through Creative Use of Market Information"
No Inv.: 80379/S/02/1c