by Ali Mustafa Yaqub $6.00
by Mohammad As Sa'dawi $5.00
by Huston Smith $20.00
by Frans Harjawiyata, OCSO $4.00
by Drs. Agus M. Hardjana, M.Sc., Ed $3.00
by Drs. Ishak Farid $6.00
by Salim bin led $5.00
by H. Rahmat Rukmana $6.00
by Dr. Muslim Nasution $6.00
by Bhisma Murti $7.00
by H. Djufri M. Mangkuto, S.E $6.00
by Suhario Padmodiwirio $6.00