Alford, John A.. A companion to Piers Plowman / edited by John A. Alford. - Berkeley : University of California Press , 1988. - xii,286p. : 23cm ; NULL . NULL ISBN: 0520060075 USD 11.95 Subjects--Index Terms: LANG LAND, WILLIAM, 1330-1400 PIERS THE PLOWMAN Dewey Class. No.: 821.1 / ALF/C