by Djokosetio Sidiarto, Lily dkk $7.00
by WK $12.00
by Stallings $18.00
by Brooks $18.00
by Dripa Sjabana $7.00
by Prof. Dr. Hj. Nurbaiti Iskandar, SpTHT $6.00
by $7.00
by Supomo $7.00
by Drs. Arbi Sanit $7.00
by Yusuf Siba'i $12.00
by Agus Tomin $19.12