Webster´s Comprehensive Dictionary of the English Language Standard

Longman Dictionary of Contemporary English

Longman Business English Dictionary and CD Pack

Longman Pocket Phrasal Verbs Dictionary

Oxford Idioms Dictionary for learners of English 2nd Revised edition

Oxford Large Print Thesaurus

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 Basic English Dictionary

Longman WordWise Dictionary + CD-ROM, 2e

Cambridge Idioms Dictionary Second edition – Paperback