by Purbowaseso, Bambang $12.00
by Cotton, F. Albert & Geoffrey Wilkinson $11.00
by Dr. Ang Peng Tiam $9.00
by Tierney $12.00
by Aziz Alimul $11.00
by Prof. DR. dr. S.M. Lumbantobing, SpS(K), SpKJ $6.00