Cotton, D.
Market Leader : elementary – Practice File / D. Cotton, D. Falvey, S. Kent - UK : Pearson, 2012
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 : elementary – Practice File / D. Cotton, D. Falvey, S. Kent - UK : Pearson, 2012
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