by Nursalam $7.00
by Syaifuddin $12.00
by Guenther, Ernest $7.00
by Bambang Sutikno, Raja $9.00
by Suhardi $5.00
by Prof. Dr. dr. H. Dadang Hawari, Psikiater $7.00
by Drs. Herman Darmawi $9.00
by Rumah Sakit Persahabatan $7.00
by Abu M. Jamal Ismail $5.00
by Indriani $6.00
by Hermawan Kartajaya & Yuswohady $11.00
by Anna L. Tsing $7.00