by Jamrin Abubakar $15.00
by H. Sudiarto & Zaeni Asyhadie $7.00
by Chris Charmichael $7.00
by - $13.00
by Drs. Heryando Palar $7.00
by Dra. Ninik Widiyanti $9.00
by Benedic Anderson $6.00
by Prof. DR. Taliziduhu Ndraha $12.00
by Ir. Lisdiana Fachruddin $6.00
by Al. Budyapranata, Pr. $4.00
by Said Hawwa $13.00
by - $11.00