Au, Wilkie The enduring heart : spirituality for the long haul / Wilkie Au - New York : Paulist Press, 2000 - v, 179 p. ; 21 cm. ISBN: 0809105241 9780809105243 Subjects--Topical Terms: Christian life -- Catholic authors.Spiritual life -- Catholic Church. LC Class. No.: BX2350.2 / .A815 2000