by Prof. Dr. S. Nasution, M.A. $7.00
by Drs. Solichin Abdul Wahab, M.A $7.00
by American Institute Of Banking $9.00
by N. John Myer $12.00
by Dr. Ir. H. Suprijanto $9.00
by Soerjani, Moh., Rafiq Ahmad & Rozy Munir $7.00