by Dr. Albert M. Hutapea, MPH $11.00
by M.H. Wancik $7.00
by Masaru Emoto $9.00
by Warner Bros $5.00
by Bernhard Schulz, Antje Wegener, Carola Zinner $7.00
by Marga T $7.00
by Drs. Burhanuddin Salam $9.00
by Raswari $7.00
by Redaksi (Penghimpun) $5.00
by - $5.00
by Metropop $11.00
by A. Amarah, dkk $6.00