by Prof. Purnadi Purbacaraka, S.H. & Chidir Ali, S.H.
$3.00

by J. Stallard, Terj. Drs. Hasymi Ali
$11.00

by Drs. G. Kartasapoetra
$9.00

by Jan Takasihaeng
$7.00

by dr. Muchlis Ramli, dr. Rainy U., dr. Sonar S.P
$6.00

by -
$9.00