by Prof. Mr. Dr. Sudargo Gautama $7.00
by WK $12.00
by Isyanti Tunggadewi $12.00
by Edited by Hadi Soesastro $7.00
by - $11.00
by Danielle Steel $13.00
by Prof. Drs. S. Pamudji, M.P.A $9.00
by Dr. Iwan Triyuwono $9.00
by Ir. Mul Muyani Sutedjo $7.00