by JVS. Tondowidjojo, CM $5.00
by H.A.R. Tilaar $11.00
by Y. Bambang Mulyono $5.00
by Arief, Sritua dan Adi Sasono $5.00
by Sjamsuddin, Nazaruddin $5.00
by Bakry, Hasbullah $7.00