Longman Dictionary of Language Teaching and Applied Linguistics. Third Edition

Longman Idioms Dictionary

Longman Business English Dictionary and CD Pack

Learner´s Dictionary English-Russian with CD-ROM

Longman Basic English Dictionary

Oxford Large Print Thesaurus

Longman Handy Learner´s Dictionary

Longman Pocket Phrasal Verbs Dictionary

Phrasal Verbs Dictionary 2nd Ed

Oxford Idioms Dictionary for learners of English 2nd Revised edition

Longman Picture Dictionary