Vaughan, John N, The world's twenty largest churches /John N. Vaughan. - Grand Rapids, Michigan : Baker Book House, (c)1984. - 293, 1. pages : illustrations, chart (folded) ; 23 cm. LCCN: 84071187 Subjects--Topical Terms: Big churches.Church growth. LC Class. No.: BV637 / .W675 1984