Oxford Wordpower Dictionary 4th ed with CD-ROM

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

Longman Dictionary of English Language and Culture

Longman Pocket English Dictionary

Longman WordWise Dictionary + CD-ROM, 2e

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

The New Penguin English Dictionary

Oxford Advanced Learner´s Dictionary, 9th ed.

Longman Pocket Activator

Oxford Idioms Dictionary for learners of English 2nd Revised edition

Longman Elementary Dictionary

Longman Handy Learner´s Dictionary