The New Webster´s Concise Dictionary of the English Language

Longman Basic English Dictionary

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

Cambridge Idioms Dictionary 2nd ed.

Longman WordWise Dictionary + CD-ROM, 2e

Longman Dictionary of Contemporary English, 6e (Paper)

Longman Dictionary of Common Errors

Longman Dictionary of Contemporary English

Longman Picture Dictionary

Oxford Large Print Thesaurus

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

Longman Dictionary of English Language and Culture

Phrasal Verbs Dictionary 2nd Ed

The New Penguin English Dictionary