principles for today's commercial environment David P Twomey; Marianne Jennings creator text Mason, Ohio] Thomson/South-Western West 2004 monographic xxi, 1194 p. : ill ; 27 cm. The legal and social environment of business -- Contracts -- Sales and leases of goods -- Negotiable instruments -- Debtor-creditor relationships -- Agency and employment -- Business organizations -- Real property and estates. David P. Twomey, Marianne Moody Jennings. Includes index. Commercial law KF 889.6 9780324153552 0324153554