MASCULL, B. Business Vocabulary in Use: Intermediate Book with Answers. 3rd ed. Cambridge: Cambridge University Press. 2017, 176 s. ISBN 978131662998.
GLENDINNING, Eric H.; Alison POHL. Oxford English for Careers: Technology 2 Student’s Book. Oxford: Oxford University Press, 2018, 136 s. ISBN 01945695301.
MURPHY, R. English Grammar in Use 3rd Edition with Answers. Cambridge: Cambridge University Press, 2004.
ISBN 9780521537629.
IBBOTSON, M. Professional English in Use Engineering. Cambridge: Cambridge University Press, 2009.
ISBN 9780521734882.
TURNBULL, J. Oxford Advanced Learner's Dictionary: Paperback + DVD + Premium Online Access Code. Oxford: Oxford University Press, 2015, 1948 s.
ISBN 9780194798792.
IBBOTSON, M. Cambridge English for Engineering. Cambridge: Cambridge University Press 2009.
ISBN 9780521715188.
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