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Collins Effective International Business Communication - Build your interpersonal skills in English Improve the way you communicate in English when...... Plus d'infos

Collins English for Business - Listening will help you to understand what people are saying in English - However they say it. All the recordings on...... Plus d'infos

Make yourself understood in business Collins English for Business: Speaking will help you make yourself understood in business. Model dialogues...... Plus d'infos