by Nursalam $11.00
by John S. Speakman, MD $5.00
by Brooks $20.00
by dr. Magdalena, dkk $6.00
by DR. Sunita Almatsier, M.Sc $13.00
by Rumah Sakit Persahabatan $7.00
by $6.00
by Dr. M. Umer Chapra $12.00
by Andrei Aksana $11.00
by Prof. Dr. dr. H. Dadang Hawari, Psikiater $6.00
by ABD AL MALIK (REGIS FAYETTE MIKANO) $6.00
by WAHEEDA EL-HUMAYRA $8.00