RT Article T1 A catechesis against apocryphal texts by Shenute and the Gnostic texts of Nag Hammadi JF The Harvard theological review VO 75 IS 1 SP 85 OP 95 A1 Orlandi, Tito 1940- LA English PB Cambridge Univ. Press YR 1982 UL https://ixtheo.de/Record/1642989525 K1 Nag-Hammadi-Schriften K1 Gnosis