by Aziz Alimul
$11.00

by Dr. Zakiah Daradjat, dkk
$9.00

by Sugiarto, Herry Siswanto, Lauw Tjhing Houw
$9.00

by Kansil C.S.T
$0.00

by Ir. Sri Umiyati Sumeru & Dra. Suzy Anna
$6.00

by Drs. H. Abu Ahmadi
$11.00