publisher: Collins Reference publish date: February 19th 1991
format: paperback pages: 576
language: English
ISBN:
0064610179 (9780064610179)
language: English
ISBN:
0004703723 (9780004703725)
publisher: Harper Perennial publish date: March 1st 1991
format: hardcover pages: 562
language: English
ISBN:
0062715046 (9780062715043)