by Ir. AG. Kartasapoetra $9.00
by - $9.00
by Tim Redaksi Tatanusa, H. Suraji, SH. & Pularjono $30.00
by A.M. Basalamah $9.00
by Abdullah Sulaiman $15.00
by Drs. Djalinus Syah, Dra. Azimar Enong, dan H.N. Murdiati Sulastomo $7.00
by Robert N. Anthony $7.00
by A. W. van den Ban & H. S. Hawkins $12.00
by Budi Santoso $6.00
by - $6.00
by Yasa Boga $13.00
by Scott Last $11.00