by Ir. Abbas Siregar Djarijah $5.00
by - $9.00
by Haryoto $5.00
by Suharso, A.S.P $9.00
by Drs. Al. Amin Susanto $3.00
by Sr. Paulana Deeken, SSpS. $3.00
by Drs. Djalinus Syah., dkk $9.00
by A. Setiyawan, SJ. $7.00
by Dr. Khalid Abu Syadi $5.00
by Graeme Base $9.00
by Leden Marpaung, S. H. $7.00
by Joeban Ayub $5.00