by Prof. DR. dr. S.M. Lumbantobing, SpS(K), SpKJ $6.00
by Suhardjo & Clara M. Kusharto $7.00
by Vicki Iovine $11.00
by Shelly $26.00
by Prof. dr. Arjatmo Tjokronegoro, Ph.D $5.00
by Aziz Alimul $9.00
by Dr. Achmad Habib $7.00
by George D. Halsey $11.00
by Yoga Aditama, Tjandra $5.00
by A. Sonny Keraf & Mikhael Dua $7.00
by - $13.00
by Tenas Effendy $18.00