by Y. Sri Pudyatmoko $9.00
by Drs. H. Burhanuddin Salam, M.M $9.00
by Dr. H. Abuddin Nata, MA $7.00
by Institut Dayakologi $12.00
by Gadis Arivia $12.00
by Gregory Grossman $9.00
by Drs. Suyadi Prawirosentono, MBA $11.00
by Nora Umres $5.00