publisher: MIT Press (MA) publish date: April 15th 1978
format: paperback pages: 444
language: English
ISBN:
0262540347 (9780262540346)
publisher: MIT Press (MA) publish date: 1974
format: hardcover pages: 419
language: English
ISBN:
0262040417 (9780262040419)
publisher: Faber & Faber
format: hardcover pages: 419
language: English
ISBN:
0571099661 (9780571099665)