Oxford Quick Reference Spelling Dictionary

Longman Basic English Dictionary

Longman Dictionary of Common Errors

Longman Dictionary of English Language and Culture

Longman Handy Learner´s Dictionary

Oxford Advanced Learner´s Dictionary, 9th ed.

Longman Dictionary of Contemporary English New Edition+ DVD-ROM

Longman Advanced Learners´ Grammar + Key

Longman Pronunciation Dictionary. New Edition

Longman Pocket Phrasal Verbs Dictionary

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

Oxford Large Print Thesaurus

Cambridge Idioms Dictionary Second edition – Paperback