by Prof. Drs. S. Pamudji, M.P.A $9.00
by James Champy $13.00
by Sofjan Assauri $12.00
by Prof. Dr. Maria S.W. Sumardjono, SH. MCL. MPA $7.00
by Jan Takasihaeng $7.00
by Garrett Sutton, Esq. $12.00