by Dino Patti Djalal $6.00
by Lanny Soechan $9.00
by Ir. M. Lies Suprapti $5.00
by dr. Muchlis Ramli, dr. Rainy U., dr. Sonar S.P $6.00
by - $7.00
by Ny. Susmayati, B.A dan Ny. Hj. Asnidar $7.00