by Prof. Dr. H. Jalaluddin $7.00
by Tobi Moektijono $5.00
by Muhammad Nejatullah Siddiqi $7.00
by Andrias Harefa $11.00
by Hasan Muhammad Ayub $6.00
by Drs. Djoko Widagdho, dkk $9.00
by Anand Krishna $7.00