by Drs. A. Hasymi Ali $9.00
by Prof. Dr. Soekidjo Notoatmodjo $13.00
by Prof. Mr. Roeslan Saleh $5.00
by Muhammad Muflih $7.00
by Hafield Cangara $7.00
by Charles P. Kindleberger $11.00
by Jacqueline Baird $7.00
by dr. Muhardi Muhiman, Prof. dr. Arjatmo Tj. $5.00
by - $13.00
by Harianto $7.00