by Kasmir, S.E., M.M $7.00
by Prof. KGHP. Haryomataram, S.H. $9.00
by Dr. H. Abuddin Nata, MA $11.00
by Prof. Dr. H. Jalaluddin $7.00
by Len Kravitz $7.00
by Mulayadi Subri $7.00