publisher: Cambridge University Press publish date: March 26th 1993
format: paperback pages: 432
language: English
ISBN:
0521448263 (9780521448260)
ASIN: 521448263
publisher: Cambridge University Press publish date: May 31st 1991
format: hardcover pages: 432
language: English
ISBN:
0521404533 (9780521404532)
publisher: Smithsonian Books (DC)
format: hardcover
language: English
ISBN:
0874747953 (9780874747959)