Micheal Dean. (1994). English grammar lessons: Upper-intermediate with answers. Oxford: Oxford Univ. press.
Čikaški stil citiranjaMicheal Dean. English Grammar Lessons: Upper-intermediate With Answers. Oxford: Oxford Univ. press, 1994.
MLA način citiranjaMicheal Dean. English Grammar Lessons: Upper-intermediate With Answers. Oxford: Oxford Univ. press, 1994.
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