Wiersbe, Warren W. On earth as it is in heaven : how the Lord's prayer teaches us to pray more effectively/ Warren W. Wiersbe - Grand Rapids, Mich. : Baker Books, 2010 - 152 p. ; 22 cm. ISBN: 97808010721920801072190 Subjects--Topical Terms: Lord's prayer.Prayer—Christianity. LC Class. No.: BV230 / .W493 2010