The Koffman, Laurence. creator author Macdonald, Elizabeth LL. B 7th ed. lx, 649 p. ; Laurence Koffman, Elizabeth Macdonald. Includes bibliographical references and index. Includes bibliographical references and index. Contracts Contracts KF801 KOF 2010 9780199570201 (pbk. : alk. paper) 0199570205 (pbk. : alk. paper)