Judul asli : "Reinventing knowledge from Alexandria to internet"
Bibliografi : hlm. 949-1023 No Inv.: 112901-112905/P/Perp/08/5c~115604-115606/P/Perp/08/3c
Bibliografi : hlm. 218-230
Bibliografi : hlm. 191-195
Judul asli : "The power of no"
Judul asli : "The Powerful purpose of Introverts"