by Paul J. Centi $5.00
by Adhiningsih $9.00
by J. Darminta, SJ $3.00
by Prof. Dr. Kees Bertens, MSC $13.00
by Prof. Dr. Sri Mulyani E. S $12.00
by Soekartawi, dkk $7.00
by Fachruddin H.S $6.00
by Fachruddin M. Mangunjaya $8.00
by Leo Suryadinata $4.61