Bibliography
From ABC Of Plain Words by Sir Ernest Gowers (1951)

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HERBERT, A.P. What a Word! Methuen. 1935.

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The Oxford English Dictionary. Oxford University Press, 1933.

PARTRIDGE, E. Usage and Abusage. Hamish Hamilton. 4th edition, 1948.

PARTRIDGE, E. A Dictionary of Clichés. Routledge & Kegan Paul. 4th edition, 1950.

PERRIN, P. G., Writer's Guide and Index to English. New York. Scott. 1942.

TREBLE, H. A. and VALLINS, G. H. An A.B.C. of English Usage. Oxford University Press, 1936.

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WHITTEN, W., and WHITAKER, F. Good and Bad English. Newnes. 2nd edition, 1950.