by Institut Studi Arus Informasi $12.00
by Fadha'il Amal $6.00
by Dr. Ir. Kemas Ali Hanafiah, M.S., dkk $11.00
by Drs. Abas Kartadinata $13.00
by Dra. Kumara Poespo $12.00
by Drs. M. Djumhana, S.H. $6.00