by Farida Soemargono $9.00
by Drs. O.P. Simorangkir., dkk $11.00
by Georgia Byng $9.00
by Chris Welch & Geoff Nicholls $18.00
by Drs. H.A. Mustofa $7.00
by - $9.00
by Drs. B. Boediono, M.Si $11.00
by Kemas Ali Hanafiah $9.00