Books and learning in twelfth-century England the ending of 'alter orbis' ; the Lyell lectures 2000 - 2001 - Thomson, Rodney M. 1946- (Red Gull Press, 2006)
Based on the Lyell lectures, 2000-2001 (series entitled: The ending of 'alter orbis': books and learning in twelfth-century England)
Includes bibliography (p. 105-108) and indexes