La Due, William J. The Trinity guide to the Trinity / Guide to the Trinity William J. La Due. - Harrisburg, Pa. : Trinity Press International, c2003. - xi, 212 p. ; 23 cm. Includes bibliographical references (p. 193-201) and index. ISBN: 1563383950 (pbk.) LCCN: 2003266366 Subjects--Topical Terms: Trinity--History of doctrines. LC Class. No.: BT 109 / .L223 2003