TY - BOOK AU - Hagstrom, Aurellie A. TI - The Concepts of the Vocation and the Mission of the Laity According to Lumen Gentium, Apostolicam Actuositatem, 1983 Codex Iuris Canonici, and Christifideles Laici PY - 1992/// CY - Roma PB - Pontificia Studiorum Universitas ER -