by Leden Marpaung, S.H. $12.00
by Sjamsuddin, Nazaruddin $5.00
by Edi Sedyawati $12.00
by Dr. H. Abuddin Nata, MA $7.00
by I. P. M. Ranuhandoko $18.00
by Ahmad Akrom Fahmi $7.00
by Gunawan Widjaja $9.00