00325nam a2200121Ia 4500008004100000040001600041041001200057082001700069100002100086245004700107260003400154300001500188230917s9999||||xx |||||||||||||| ||und||  e46551aMAIN  aEnglish  a821.8 Y34S:V  aStallworthy, Jon 0aVision and revision : in Yeats's last poem  aOxfordbClarendon Pressc1969  aix, 181 p.