by Prof. Dr. Veithzal Rivai $13.00
by Rachmat H. Cahyono $6.00
by Kenneth Baker $7.00
by Alex Kertamanah $9.00
by Judhariksawan $9.00
by Barda Nawawi Arief $7.00
by Drs. Daryanto $7.00
by Masaru Emoto $9.00
by Ratna Sulistami D. & Erlinda Manaf Mahdi $13.00
by Sudirman, Drs. $11.00
by Christian Pelras $7.00