Webster´s Comprehensive Dictionary of the English Language

Longman Pocket English Dictionary

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

Longman Dictionary of Contemporary English New Edition+ DVD-ROM

Longman Dictionary of English Language and Culture

Longman Handy Learner´s Dictionary

Longman Pocket Phrasal Verbs Dictionary

Longman Basic English Dictionary

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

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

Longman Advanced Learners´ Grammar + Key

Longman Idioms Dictionary

The New Penguin English Dictionary