Smith, Huston. Forgotten truth : the common vision of the world's religions / by Huston Smith. - San Francisco : HarperSanFrancisco, 1992. - x, 182 p. : ill. ; 21 cm. Includes bibliographical references and index. ISBN: 0062507877 Subjects--Topical Terms: Religion--Philosophy. LC Class. No.: BL51.S65 1992