Soden, Bill The York Associates Grammar Pack : self study listening materials for business english learners / Bill Soden and Matt Smelt-Webb - 1st ed. - York, UK : York Associates, 2003. - 60 p. ; 21 cm. 1 Audio CD ISBN: 1900991128 (pbk.) 9781900991124 (pbk.) Subjects--Index Terms: English Grammar Business Communication Dewey Class. No.: 428.24 / SOD