Thomson, A. (1961). A Practical English Grammar Exercises-1 Vol I. O.U.P.
Chicago Style aipamenaThomson, A. A Practical English Grammar Exercises-1 Vol I. London: O.U.P, 1961.
MLA aipamenaThomson, A. A Practical English Grammar Exercises-1 Vol I. O.U.P, 1961.
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