Lafond, Charles English for negotiating / Charles Lafond, Sheila Vine, Birgit Welch. - Oxford New York : Oxford University Press 2010 - 88 p. : col. ill. 26 cm. - Oxford business English . ISBN: 9780194579506 LC Class. No.: PE1115 .L24 2010 Dewey Class. No.: PE1115 .L24 2010 National Library of Medicine Call No.: PE1115 .L24 2010