publisher: Wharton School Publishing publish date: February 16th 2010
format: ebook pages: 431
language: English
ISBN:
0137053169 (9780137053162)
publisher: FT Press
format: paperback pages: 353
language: English
ISBN:
0273722034 (9780273722038)
format: hardcover pages: 240
ISBN:
0133552527 (9780133552522)