The New International Webster´s Pocket English/Spanish Dictionary

Longman Dictionary of Contemporary English

Oxford Idioms Dictionary for learners of English 2nd Revised edition

Cambridge Idioms Dictionary 2nd ed.

Longman Pronunciation Dictionary. New Edition

Longman Idioms Dictionary

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

Oxford Advanced Learner´s Dictionary, 9th ed.

Longman Dictionary of Common Errors

Longman Dictionary of Contemporary English New Edition+ DVD-ROM

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

Longman Elementary Dictionary

Longman Handy Learner´s Dictionary

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