Pfeffer, Leo Religious freedom / Leo Pfeffer - Illinois : National Textbook Co., c1977. - ix, 181 p. ; ill., tabs. ; 23 cm. - To protects these rights . ISBN: LCCN: Subjects--Topical Terms: ReligionFreedom ReligionHistory LC Class. No.: KF4783 / .P47 1977 Dewey Class. No.: 291.1772 / P524r