Ancient Christian Gospels : their history and development - Koester, Helmut. 1926- (London : SCM Press ; Philadelphia : Trinity Press International, 1990)
Includes bibliographical references (p. [xix]-xviii) and index.
Keywords: Bible. -- Criticism, interpretation, etc; Bible. -- Harmonies -- History and criticism; Q hypothesis (Synoptics criticism); Apocryphal Gospels; Gnostic literature -- Relation to the New Testament