Close, R. (1976). The English we use for science: : a selection of texts, with exercises for language practice. Longman.
Chicago-viite (17. p.)Close, R.A. The English We Use for Science: : A Selection of Texts, with Exercises for Language Practice. London: Longman, 1976.
MLA-viite (9. p.)Close, R.A. The English We Use for Science: : A Selection of Texts, with Exercises for Language Practice. Longman, 1976.
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