Seamus Heaney / edited by Michael Allen. Allen, Michael, 1935-2011. Heaney, Seamus, 1939-2013 Criticism and interpretation. PR6058.E2 Z874 1997 821.914 20 SEA Includes bibliographical references (p. 267-270) and index. New York : St. Martin's Press, 1997. 1997. 1997 Text x, 279 p. ; http://www.loc.gov/catdir/description/hol055/96027424.html http://www.loc.gov/catdir/toc/hol052/96027424.html eng New casebooks Northern Ireland In literature.