by Drs. G. Kartasapoetra, dkk $7.00
by Ramadhan KH $16.00
by Drs. Sofwan Badri $6.00
by Oka A. Yoeti $11.00
by Siti Musdah Mulia $14.00
by George D. Halsey $11.00
by Elizabeth E. Graves $12.00