by Drs. Ec. Alex. S. Nitisemito dan Drs. M. Umar Burham. M.S $6.00
by Prof. Drs. H. Lili M. Sadeli, M.Pd & Drs. H. Bedjo Siswanto, M.Si $9.00
by Drs. Jumingan, S.E., M.M., M.Si $11.00
by Drs. Solichin Abdul Wahab, M.A $7.00
by Oka A. Yoeti $9.00
by Dr. Oemar Hamalik $7.00