by - $11.00
by HF. Abraham Amos $11.00
by Sayyid M. Al-Qimni $7.00
by $6.00
by Prof. Purnadi Purbacaraka, S,H. & Prof. Dr. Soerjono Soekanto, S.H., M.A. $3.00
by Tim Redaksi Tatanusa $18.00
by American Asociation of State Highway and Transportation Officials $9.00