Boa, Kenneth Conformed to His image : biblical and practical approaches to spiritual formation / Kenneth Boa. - Grand Rapids, MI : Zondervan, c2001. - 543 p. ; 23 cm. Includes bibliographical references. ISBN: 978031023848 LCCN: Acc#43182 Subjects--Topical Terms: SPIRITUAL LIFE--CHRISTIANITYSPIRITUALITY LC Class. No.: Ref BV 4501.2 / B63 2001