by Linder Maria C. $12.00
by Aziz Alimul $7.00
by DR. Sunita Almatsier, M.Sc $13.00
by Soedarmo, Sumarmo Poorwo $6.00
by Aziz Alimul $11.00
by Drs. Rusyadi., dkk $28.00
by Drs. Sudarsono, S.H., M.Si $20.00
by Muhibbin Syah, M.Ed $9.00
by $7.00
by - $13.00
by Beddy Irawan Maksudi $5.67