Twomey, David P Labor & employment law : text & cases / Labor and employment law David P. Twomey. - 12th ed. - Mason, Ohio : Thomson / South-Western / West, 2004. - xvi, 776 p. ; 24 cm. includes index ISBN: 0324154844 Subjects--Topical Terms: Labor laws and legislation--United States--Cases. LC Class. No.: KF3388 / .T96 2004