01050cam a2200313 4500 5690049 TxAuBib 20080609120000.0 ||||||s2005||||||||||||||||||||||||und|u 9780060188078 0060188073 (OCoLC)55962401 TxAuBib Unger, Irwin. The Guggenheims : a family history / Irwin Unger and Debi Unger. 1st ed. New York : HarperCollins, 2005. 550 p. : ill. ; 24 cm. Includes bibliographical references and index. 20080609. Guggenheim Family. Businesspeople United States Biography. Art patrons United States Biography. Jews United States Biography. United States Biography. Unger, Debi, co-author. https://catdir.loc.gov/catdir/toc/fy052/2004054212.html Unger, Debi. TXDRI