publisher: Springer, 460 pages, Hardcover" /> publish date: November 30th 1974
format: hardcover pages: 460
language: English
ISBN:
9027703264 (9789027703262)
publisher: Cambridge University Press publish date: April 28th 2009
format: paperback pages: 196
language: English
ISBN:
0521099935 (9780521099936)