Carr, Jane Comyns. Cutting edge : intermediate : workbook / Jane Comyns Carr, Frances Eales. - Harlow, Essex : Addison Wesley Longman, 1998. - 96 p. ill. ISBN: 0582302102 Subjects--Topical Terms: English language--Intermediate.English as a second language. Dewey Class. No.: 428.24 CA CU