publisher: Authentic Media
publish date: December 1st 1969
format: paperback pages: 134
language: English
ISBN:
1850784337 (9781850784333)
publisher: Longman Publishing Group publish date: January 1st 1978
format: hardcover pages: 380
language: English
ISBN:
0582490332 (9780582490338)
publisher: Open University Worldwide publish date: January 1998
format: paperback pages: 88
language: English
ISBN:
0749288698 (9780749288693)
publisher: Oxford University Press publish date: March 26th 1987
format: hardcover pages: 350
language: English
ISBN:
0198215746 (9780198215745)