Bibliografi : hlm. 323-341
Judul asli : "Emotional Intelligence"
No Inv.: 14118-14121/P/Perp/94/4c~77/P/Perp/95/1c
Judul asli : "Test Your Entrepreneurial IQ"
No Inv.: 101343-101344/P/Perp/05/2c
No Inv.: 1558-1560/BD/Perp/91/3c
No Inv.: 3789/P/Perp/94/1c~14387/P/Perp/94/1c
No Inv.: 9936-9940/P/Perp/92/5c~855/S/Perp/90/1c~1035-1044/P/Perp/99/10c~78279/S/01/1c~79047-79049/01/3c
No Inv.: 999/Pb/Perp/92/1c~4355/P/Perp/91/1c