publisher: Barnes & Noble
format: hardcover pages: 386
language: English
ISBN:
0389201758 (9780389201755)
publisher: Leicester University
format: paperback pages: 208
language: English
ISBN:
0718512146 (9780718512149)
publisher: Longmans, Green & Co Ltd publish date: 1957
format: paperback pages: 36
language: English
publisher: Penguin Putnam
format: hardcover
language: English
ISBN:
0670623121 (9780670623129)