by Susmayati, B.A., dkk $7.00
by Ir. M. Lies Suprapti $5.00
by Abd. Madjid az-Zindani, A.M. Saefuddin, dkk. $9.00
by $6.00
by Yuri Amadin $13.00
by Jamrin Abubakar $15.00