by Drs. Amin Widjaja Tunggal, Ak., M.B.A $6.00
by Drs. H. Basri Iba Asghary $11.00
by Prof. Soetjipto dan Drs. Raflis Kosasi, M.Sc $9.00
by Redaksi Rineka Cipta $7.00
by Dr. Mahsun, M.S $11.00
by Richard G. Lipsey & Peter O. Steiner $16.00
by Dr. Nico Syukur Dister, OFM. $8.00
by - $16.00