Vanessa Jakeman. (2002). BEC preliminary pratice tests: Four tests for the Cambridge Business English Certificate (lower intermediate with answers). Oxford, NY: Oxford Univ. Press.
Chicago Style aipamenaVanessa Jakeman. BEC Preliminary Pratice Tests: Four Tests for the Cambridge Business English Certificate (lower Intermediate With Answers). Oxford, NY: Oxford Univ. Press, 2002.
MLA aipamenaVanessa Jakeman. BEC Preliminary Pratice Tests: Four Tests for the Cambridge Business English Certificate (lower Intermediate With Answers). Oxford, NY: Oxford Univ. Press, 2002.
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