by Ir. Sarjoni Basri $12.00
by Ny. Susmayati, B.A dan Ny. Hj. Asnidar $6.00
by Prof. Mr. Roeslan Saleh $5.00
by Ny. Susmayati, B.A $7.00
by John Z. Loudoe, S.H $7.00
by $7.00