O`Neill, Michael. A routledge literary sourcebook on the poems of W. B. Yeats / edited by Michael O`Neill. - / . - London : Routledge , 2003. - 194p. : figures ; 23cm . Includes index ISBN: 041523476X RS295.00 Subjects--Index Terms: ENGLISH POETRY Dewey Class. No.: 821.8 / NEI/P