Cunningham, Sarah. Cutting edge : upper intermediate : students' book / Cutting edge upper intermediate with mini-dictionary. Students' book Sarah Cunningham, Peter Moor. - Harlow, Essex : Pearson Education, 1999. - 167 p. : Includes mini-dictionary. ISBN: 0582325269 Subjects--Topical Terms: English language. Dewey Class. No.: 428.24 CU CU