The Wordsworth advanced learners´ dictionary : [a unique dictionary that combines the elements of thesaurus, usage guide, lexicon and historical survey] /

by Manser, Martin H., Turton, Nigel D.
Published 1987

A learner`s dictionary of english idioms /

by McCaig, Isabel R., Manser, Martin H.
Published 1991

Pocket Oxford Chinese dictionary : English-Chinese : Chinese-English /

Published 2003

Good Word Guide : the fast way to correct English - spelling, punctuation, grammar and usage /

Published 2007