Webster´s Comprehensive Dictionary of the English Language Standard

Longman Pocket Phrasal Verbs Dictionary

Longman Dictionary of English Language and Culture

Oxford Large Print Thesaurus

Longman Pocket English Dictionary

Phrasal Verbs Dictionary 2nd Ed

Longman Idioms Dictionary

Longman Dictionary of Contemporary English New Edition+ DVD-ROM

Longman Handy Learner´s Dictionary

The New Penguin English Dictionary