by Tri Wahyono $6.00
by Roger Konopasek $7.00
by $7.00
by Saiful M. Ruky, S.E., MBA $9.00
by A. Mappdjantji Amien $13.00
by Drs. Djalinus Syah, Dra. H.N. Murdiati Sulastomo, dan Dra. H. Azimar Enong $9.00