by M. Linggar Anggoro $12.00
by Y. Bambang Mulyono $5.00
by Wahyu Qamara Mugnisjah & Asep Setiawan $7.00
by Drs. Agus Sujanto $7.00
by Dr. Arthur M. Whitehill $7.00
by Dr. Ibrahim Madkour $11.00