by M. Yahya Harahap, S.H. $28.00
by Bachtiar Effendie, S.H. $5.00
by Ilhami Bisri, S.H., M.Pd. $7.00
by - $18.00
by Sukarmi, S. H., M. Hum $9.00
by $9.00
by Drs. Djohermansyah Djohan $6.00
by - $5.00
by Barbara de Angelis, Ph.D $6.00