Collins School Dictionary

Oxford Idioms Dictionary for learners of English 2nd Revised edition

Longman Pocket Activator

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

Longman Pocket Phrasal Verbs Dictionary

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

Longman WordWise Dictionary + CD-ROM, 2e

Oxford Advanced Learner´s Dictionary, 9th ed.

Longman Dictionary of Contemporary English, 6e (Paper)

The New Penguin English Dictionary

Longman Elementary Dictionary

Longman Business English Dictionary and CD Pack