Williams, Peter W, Popular religion in America : symbolic change and the modernization process in historical perspective / Peter W. Williams. - Englewood Cliffs, New Jersey : Prentice-Hall, (c)1980. - xiv, 244 pages ; 23 cm. Includes bibliographies and index. LCCN: 79022986 //r89 LC Class. No.: BL2530 / .P678 1980 BL2530