by Aziz Alimul $7.00
by WK $16.00
by Turban, Rainer $26.00
by Aziz Alimul $11.00
by Dr. Albert M. Hutapea, MPH $11.00
by Prof. dr. Rahajuningsih Setiabudy, SpPK, DSc $11.00
by Drs. H.A.S. Moenir $9.00
by Drs. Ishak Farid $6.00
by - $11.00
by Jusuf Wanandi $18.00
by Dennis F. Thompson $8.00