Greenbaum, Sidney
A students grammar of the English language
Longman , 1990
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Makkink, H.J.
An English grammar
Nijgh and Van Ditmar, 1951
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Kaplan, Jeffrey P.
English grammar : principles and facts
Prentice-Hall International, 1995
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Newby, Michael
The structure of English : a handbook of English grammar
Cambridge University Press, 1988
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CHalker, Sylvia
The Oxford dictionary of English grammar
Clarendon Press, 1994
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