TY - BOOK AU - TI - Authorship theory: the case of countois D'Arras SN - X920047206 PY - 1984/// CY - Urbana-Champaign PB - University of Illinois KW - Authorship KW - Case studies KW - Courtois D'Arras N1 - Thesis (Ph.D) - University of Illinois at Urbana-Champaign, 1984 ER -