TY  - BOOK
AU  - Yeats,W.B.
TI  - Four Years
AV  - PR 
PY  - 2004///
PB  - Project Gutenberg
KW  - Yeats, W. B. (William Butler), 1865-1939
KW  - Poets, Irish -- 20th century -- Biography
N1  - Public domain in the USA; Electronic text
UR  - http://www.gutenberg.org/ebooks/6865
ER  -