Wirt, Sherwood Eliot. Open Your Bible to the New Testament Letters. - London: Pickering & Inglis Ltd., t.th. - 128p. 21 cm. Subjects--Topical Terms: Alkitab--Perjanjian Baru--Surat--surat kiriman LC Class. No.: BS2635.3 / .W5 1962 Dewey Class. No.: 227