by DR. M.N. Bustan & DRG. A. Arsunan, M.Kes $9.00
by J.A.F. Stoner $11.00
by Drs. Abdullah Ali, Drs. Misbandono, dan Ir. Eny Rahma $7.00
by Abel Tasman $6.00
by DR. A. Saleh Abdullah $9.00
by M. Ghufron H. Kordi K $7.00