by Don W.S., Threes Emir, dan Cherry H $7.00
by Ir. Lisdiana Fachruddin $5.00
by Suharso, A.S.P $6.00
by Ir. Rabiatual Adawyah, M.P $7.00
by Smith, John B. & Soesanto Mangkoewidjojo $6.00
by Drs. Al. Soenarto S.W., dkk $6.00
by Ikatan Akuntan Indonesia $11.00
by M. Ghufron H. Kordi K $7.00
by - $11.00