Webster´s Pocket Dictionary of the English Language

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

Longman Basic English Dictionary

Longman Dictionary of English Language and Culture

Longman Dictionary of Contemporary English, 6e (Paper) + Onl

The New Penguin English Dictionary

Longman Handy Learner´s Dictionary

Phrasal Verbs Dictionary 2nd Ed

Cambridge Idioms Dictionary Second edition – Paperback

Longman Idioms Dictionary

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