by Daniel Goleman $13.00
by T. Krispurwana Cahyadi, SJ $9.00
by Moeslim Abdurrahman $7.00
by Dr. H. Abuddin Nata, MA $7.00
by AL. Andang Listya Binawan, SJ (Penyunting) $6.00
by Michael J. Alter, MS $9.00