by Victor M. Fic $20.00
by Drs. Hugiono $6.00
by Henk Schutle Nordholt $13.00
by Syamsudin Haris $6.00
by Shinta Devi Ika Santhi Rahayu $11.00
by Drs. Sudiyo $7.00
by Sumarmo I.S - Markam Suprapti $7.00
by N. John Myer $12.00
by Gerry A. Carr $9.00
by Miller, Connell $9.00
by P. Swantoro $13.00
by - $11.00