by Aziz Alimul $7.00
by Prof. dr. Arjatmo Tjokronegoro, Ph.D $5.00
by Drs. Djalinus Syah., dkk $11.00
by Prof. Dr. Hj. Nurbaiti Iskandar, SpTHT $6.00
by Dr. Handrawan Nadesul $11.00
by Aziz Alimul $11.00
by V.M. Bambang Soemantri $11.00