Hubbard, L. Ron. Freedom fighter : articles & essays / L. Ron Hubbard. - 2nd ed. - Commerce, CA : Bridge Publications, 2012. - 357 p. ISBN: 1403198808 : Subjects--Personal Names: Hubbard, L. Ron. Subjects--Corporate Names: Citizens Commission on Human Rights. Subjects--Topical Terms: Scientology--Doctrines.Social ethics.