(2017). Cambridge IELTS 12 Academic: Student''s Book with Answers. Cambridge University Press ; Cambridge English Language assessment.
Chicago Style aipamenaCambridge IELTS 12 Academic: Student''s Book With Answers. Cambridge University Press ; Cambridge English Language assessment, 2017.
MLA aipamenaCambridge IELTS 12 Academic: Student''s Book With Answers. Cambridge University Press ; Cambridge English Language assessment, 2017.
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