by Indriani $6.00
by Ir. Respati $9.00
by Penyunting: J. Kristiadi, T.A. Legowo, N.T. Budi Harjanto $7.00
by Drs. G. Kartasapoetra., dkk $9.00
by Marry Winata $6.00
by Prof. DR. Koentjaraningrat $11.00
by - $12.00
by - $11.00