by Muhammad Ismail $6.00
by Putu Fajar Arcana $7.00
by Dr. Nashir al-Aql $5.00
by ISEI $18.00
by Djoehana Setyamidjaja, M.Ed $7.00
by Prof. Dr. Oemar Hamalik $9.00
by Brooks $18.00
by Kate Walker $7.00
by Dr. Al. Purwa Hadiwardoyo, MSF $6.00
by - $11.00
by K. Soemarno, Drs. $8.00