> Mehrbändiges Werk
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(work):
Business options work Workbook Adrian Wallwork
Oxford: University Press, 2001
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Student's book:
Business options Student's book Adrian Wallwork
Oxford: University Press, 2001
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(teach,2000):
Business options teach,2000 Teacher's book Adrian Wallwork
Oxford: University Press, 2000
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Tonkassette, 1:
Business options Tonkassette, 1 Units 1 - 8 Adrian Wallwork
Oxford: University Press, 1999
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Tonkassette 2:
Business options Tonkassette 2 Unit 9 - 14 Adrian Wallwork
Oxford: University Press, 1999