by Prof. Dr. Ali Abd. Halim Mahmud $11.00
by A.M.W. Pranarka $9.00
by Yasa Boga $16.00
by PIDI BAIQ $8.00
by Tuti Soenardi $7.00
by Aholiab Watloly $9.00
by Ir. M. Iqbal Hasan $12.00
by Radiks Purba $12.00
by Ahmad Suaedy $11.00
by Raldi Artono $18.00
by Hindah Muaris $7.00
by - $12.00