(1980). éreaDING and thinking in English.: Conceps in use. Teacher's edition (1st edition.). Oxford University Press.
Cita Chicago Style (17a ed.)éreaDING and Thinking in English.: Conceps in Use. Teacher's Edition. 1st edition. Oxford: Oxford University Press, 1980.
Cita MLA (8a ed.)éreaDING and Thinking in English.: Conceps in Use. Teacher's Edition. 1st edition. Oxford University Press, 1980.
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