publisher: HarperCollins publish date: March 26th 1993
format: paperback pages: 426
language: English
ISBN:
0887306292 (9780887306297)
publisher: Wiley publish date: April 16th 1992
format: hardcover
language: English
ISBN:
0471568864 (9780471568865)
language: English
ISBN:
047194081X (9780471940814)