by Lenny Jusup $12.00
by Dr. Harimurti Kridalaksana $7.00
by Prof. Dr. Sondang P. Siagian, M.P.A $11.00
by Marmien Sardjono Yosodipuro $12.00
by MANIJE ARMIN $6.00
by Drs. Amin Wijaja Tunggal, M.B.A $7.00
by - $11.00