Oxford Quick Reference Spelling Dictionary

Phrasal Verbs Dictionary 2nd Ed

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

Longman Advanced Learners´ Grammar + Key

Oxford Advanced Learner´s Dictionary, 9th ed.

Longman WordWise Dictionary + CD-ROM, 2e

Longman Dictionary of Contemporary English

Longman Elementary Dictionary

Longman Dictionary of Common Errors

Longman Dictionary of English Language and Culture

Longman Pocket Activator