by Prof. J. Suprapto, M.A. APU $16.00
by Djoko Prakoso, S.H $12.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $7.00
by Dasril Radjab, S.H, M.H $9.00
by Abdul Hamid Khusyuk, Terj. H. Sabil Huda $7.00
by Dra. Roestiyah NK $6.00
by Asikin Abraham $7.00
by Ir. Hieronymus Budi Santoso $5.00
by Roland Bunch $6.00