by R. Ibrahim dan Nana Syaodih. S $7.00
by Djoko Prakoso, S.H., dkk $18.00
by Ir. Yushinta Fujaya, M.Si $7.00
by Sitor Situmorang $13.00
by Drs. Harjanto $9.00
by Ong Hok Ham $9.00