publisher: Longman Publishing Group
format: Paperback pages: 248
language: English
ISBN:
058206824X (9780582068247)
publisher: Croom Helm
publish date: 1975
format: hardcover pages: 169
language: English
ISBN:
085664286X (9780856642869)
publisher: Allen & U.
publish date: March 19th 1981
format: paperback pages: 360
ISBN:
0043290310 (9780043290316)
publisher: George Allen & Unwin Ltd. publish date: April 26th 1973
format: hardcover pages: 288
language: English
ISBN:
0043200850 (9780043200858)