Makkink, H.J.
An English grammar
Nijgh and Van Ditmar, 1951
 Buku Teks
Socin, A
Arabic grammar paradigms, literature, chrestomathy and glossary / A. Socin
G.E. Stechert, 1942
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Newby, Michael
The structure of English : a handbook of English grammar
Cambridge University Press, 1988
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Azar, Betty Schrampfer, 1941-
Basic english grammar
Prentice Hall Regents, 1995
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Greenbaum, Sidney
A students grammar of the English language
Longman , 1990
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