by Jack Trout dan Steven Rivkin $6.00
by $9.00
by Bronwyn Jameson $7.00
by Don WS, Cherry Hadibroto $7.00
by Ron Tepper $11.00
by Leanne Banks $7.00
by Drs. Amirul Hadi $7.00
by Drs. Djalinus Syah, Dra. Azimar Enong, dan H.N. Murdiati Sulastomo $7.00
by Vitahealth $7.00
by Jung Chang $20.00
by Etty Indriati $6.00
by Hilman Hariwijaya $6.00