TY  - BOOK
AU  - Causley, Charles 
AU  - Gunn, Thom
AU  - Heaney, Seamus
AU  - Hughes, Ted
TI  - Worlds seven modern poets
U1  - 821.91408 
PY  - 1974///
CY  - Harmondsworth
PB  - Penguin Books
KW  - Poets, English
ER  -