Allen, Edward David, 1923-
Classroom techniques : foreign languages and English as a second language
Harcourt Brace Jovanovich, c1977
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Harris, David P.
Testing english as a second language
McGraw-Hill, 1969
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Stevick, Earl W.
Helping people learn English : a manual for teachers of English as a second language
Abingdon, 1967
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Morris, I.
The teaching of english as a second language : principles and methods
Macmillan, 1950
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Pal, Saroj K.
Statistical techniques : a basic approach to geography / Saroj K. Pal
Tata McGraw-Hill, 1982
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