Longman Dictionary of American English, Special Edition

Longman Dictionary of American English, Special Edition
Pearson Education (2009) | ISBN: 0137052677 | 1200 pages
PDF | English | 29.7 MB

The 4th edition of the Longman Dictionary of American English has been researched
and revised to meet the real needs of learners of English. The up-dated text now includes
thousands of words for content areas such as Science, Economics and Social Science, as
well as word origins and updated thesaurus boxes that give extra help with vocabulary
acquisition.

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