by Goedberg, Alvin & Carl Larson $7.00
by Mulyono S $0.00
by Indrasari Tjandraningsih, Hari Nugroho, Surya Tjandra $10.00
by Dr. Thomas Gordon $6.00
by Seno Gumira Ajidarma $8.00
by Tjiptoadinugroho $6.00