by Prof. Dr. M. Mutawalli asy-Sya'rawi $6.00
by Bakry, Hasbullah $7.00
by Fadha'il Amal $6.00
by Abdul Tawwab Yusuf $5.00
by H.A. Aziz Salim Basyarahil $5.00
by Kartini Kartono $11.00
by Mc Iver $9.00
by Prof. Dr. Suharsimi Arikunto $11.00
by George W. Barclay $7.00
by Aji Supriyanto $16.00
by S. Wibowo $13.00
by Aziz Alimul $9.00