by Prof. Dr. Suharsimi Arikunto $18.00
by Drs. Abdul Chaer $7.00
by Maman S. Mahayana $13.00
by Agus Aris Munandar $11.00
by RUA Zainal Fanani $7.00
by Agatha Christie $7.00
by K. Martono, SH. LL.M. & Drs. Usman Melayu, M.Si. $6.00
by Muhammad Abed Al-Jabiri $7.00
by Ayu Utami $4.80