McArthur, Thomas Burns
A rapid course in English for student of economics
Oxford University Press, 1983
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Ewer, J.R.
A course in basic scientific English / J. R. Ewer and G. Latorre
Longman, 1969
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Burton, Samuel Holroyd
English a-level
Macmillan, 1995
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Blundell, Jon
Function in English
Oxford University Press, 1982
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Gerber, Philip L.
Effective english
Random House, 1959
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