The Penguin Pocket English Dictionary, Fourth Edition

Cambridge Idioms Dictionary 2nd ed.

Cambridge Advanced Learner´s Dictionary Third Edition With CD-ROM

Longman Dictionary of Common Errors

Longman Dictionary of Contemporary English, 6e (Paper)

Oxford Advanced Learner´s Dictionary, 9th ed.

Oxford Collocations Dictionary for Students of English. Second edition. Pack (Book and CD-ROM)

Oxford Large Print Thesaurus

Longman Pocket Phrasal Verbs Dictionary

Longman Dictionary of Contemporary English New Edition+ DVD-ROM

Longman Pocket Activator