by Prof. Mr. Dr. Sudargo Gautama $6.00
by Kansil C.S.T $0.00
by H. M. N. Purwosutjipto, S.H. $8.00
by Leden Marpaung, S.H. $11.00
by Gazalba Saleh, S.H. M.H $9.00
by Prof. Dr. J. Winardi, SE $11.00