Musselman, G. Paul, The church on the urban frontier /G. Paul Musselman. - Greenwich, Connecticut : Seabury Press, (c)1960. - vii, 136 pages ; 22 cm. LCCN: 60014117 Subjects--Topical Terms: City churches.Church work. LC Class. No.: BV637 / .C487 1960 BV637