High talk : the philosophical poetry of W. B. Yeats / Robert Snukal. Snukal, Robert. Yeats, W. B. (William Butler), 1865-1939 Philosophy. Philosophy in literature. 821.91 YES Includes bibliographical references. Cambridge : University Press, 1973. 1973. 1973 Text viii, 269 p. ; http://www.loc.gov/catdir/enhancements/fy1002/72087440-t.html http://www.loc.gov/catdir/enhancements/fy1002/72087440-d.html eng