by Prof. DR. Taliziduhu Ndraha $11.00
by Gittinger, J. Price $9.00
by - $18.00
by Soerjani, Moh., Rafiq Ahmad & Rozy Munir $7.00
by Drs. Bambang S., dkk $9.00
by Mohamad Muslich, S.E., M.B.A $7.00