Cutting edge. Workbook / Pre-intermediate :
Cunningham, Sarah
Cutting edge. Workbook / Pre-intermediate : Peter Moor, Sarah Cunningham. - Harlow : Longman, 2004. - 112 p. : ill. ; 30 cm + 2 CD
0582382610 (Workbook with key)
English language--Textbooks for foreign speakers
English language--Study and teaching--Foreign speakers
Cutting edge. Workbook / Pre-intermediate : Peter Moor, Sarah Cunningham. - Harlow : Longman, 2004. - 112 p. : ill. ; 30 cm + 2 CD
0582382610 (Workbook with key)
English language--Textbooks for foreign speakers
English language--Study and teaching--Foreign speakers