BRASINGTON B. C., CUSHING K. G. (a cura di), Bishops, Texts an the Use of Canon Law around 1100. Essays in Honour of Martin Brett Authors N. Álvarez De Las Asturias Professore “Agregado” di Storia del Diritto canonico. Instituto de Derecho Canónico “San Dámaso” (Madrid) Published 2009-09-15 Issue Vol. 21 No. 2 (2009) Section Reviews