Help for Hotlinersde Robert Somerville · Publicada por primera vez en 1978Ediciones (1)Help for Hotliners (1978)P & R Press · ISBN 9780875524405Más obras de Robert SomervillePPope Urban II's Council of PiacenzaPope Urban II's Council of PiacenzaPrefaces to Canon Law books in Latin ChristianityFlorilegium Columbianum