by Khalid I. Jindan $7.00
by Drs. Thohir Luth, M.A., dkk $6.00
by Sagimun MD $12.00
by DM. Etter, Terj. Drs. Kusuma Wiraman $13.00
by Drs. H. Abu Ahmadi $7.00
by Richard Burton Simatupang, S.H $12.00