by Drs. Suharto, dkk $7.00
by Arief, Sritua $6.00
by Hoda Lacey $11.00
by RS. Damardjati $7.00
by Ichsan $0.00
by Edilius, S.E., dkk $7.00
by Drs. Muchdarsyah Sinungan $11.00