by Dr. H. Jusuf Misbach, SpS(K) $6.00
by Stallings $18.00
by WK $12.00
by Dr. Al Rasyid, SpS, Dr. Lyna Soertidewi, SpS(K) $7.00
by Dr. Kunto Witiarto $7.00
by Tarwoto $9.00
by Achmad Tjahhono, Mahagiyani $12.00
by Ir. Budi Samadi $6.00
by $7.00
by Dripa Sjabana $7.00
by S. Soegijanto $11.00