by Victor Lazarro $11.00
by Datje Rahajoekoesoemah $28.00
by Prof. DR. Koentjaraningrat $9.00
by Bambang Dwiloka & Rati Riana $9.00
by Prof. Mr. Roeslan Saleh $7.00
by Prof. J. Suprapto, M.A. APU $11.00