by Silih Agung Wasesa
$16.00

by Drs. Ig. Wursanto
$7.00

by Dr. Mien A. Rifai., dkk
$11.00

by Pandji Anoraga, S.E., M.M dan H. Djoko Sudantoko, S.Sos., M.M
$13.00

by Drs. Amin Widjaja Tunggal, Ak., M.B.A
$9.00

by Due, John F
$11.00