publisher: Open University Press
format: hardcover
language: English
ISBN:
0335094317 (9780335094318)
ISBN:
0794403514 (9780794403515)
publisher: Columbia University Press publish date: April 15th 1981
format: paperback pages: 226
language: English
ISBN:
0231053576 (9780231053570)
ISBN:
0903319519 (9780903319515)
publisher: Routledge & Kegan Paul Books
format: hardcover
language: English
ISBN:
0710087896 (9780710087898)
publisher: RoutledgeFalmer
publish date: April 12th 2004
format: ebook
language: English
ISBN:
0203505115 (9780203505113)