by Koesparmono $6.00
by Drs. H. Malayu S.P. Hasibuan $11.00
by Koestoer, Raldi Hendro $6.00
by $16.00
by Lawis John P & Valcriana Kallab (Eds) $6.00
by Robert P. Masland $7.00
by Hasanuddin Rahman, S.H. $6.00
by Prof. Dr. Suharsimi Arikunto $11.00
by Drs. Suyadi Prawirosentono, MBA $11.00
by Dr. C. Groenen, OFM. $7.00
by Ian L. Betts $30.00
by WK $12.00