Cotton, David
Market leader : upper Intermediate – Practice File / David Cotton, David Falvey, Simon Kent - 3rd ed. - UK : Pearson, 2011
English language --Business English --Problems, exercises, etc.
English language --Business English --Computer-assisted instruction
English language --Business English --Study and teaching --Computer-assisted instruction for foreign speakers
428.34 / M345
Market leader : upper Intermediate – Practice File / David Cotton, David Falvey, Simon Kent - 3rd ed. - UK : Pearson, 2011
English language --Business English --Problems, exercises, etc.
English language --Business English --Computer-assisted instruction
English language --Business English --Study and teaching --Computer-assisted instruction for foreign speakers
428.34 / M345