Sweet, Herman J. 1899- Opening the door for God, a manual for parents, by Herman J. Sweet. - Philadelphia, The Westminster press [C1943] - 160 pages 20 cm. Bibliography: pages 143-153 LCCN: 44019246 Subjects--Topical Terms: Religious education--Home training. LC Class. No.: BV1590 / .S9 Dewey Class. No.: 268