Sowton, C., Hewings, M. Cambridge Academic English B2. Cambridge: Cambridge Univ. Press, 2012 160 p. 978-0-521-1652-66.
Sowton, C., Hewings, M. Cambridge Academic English B2. Cambridge: Cambridge Univ. Press, 2012 160 p. 978-0-521-1652-66.
Sowton, C., Hewings, M. (2012) Cambridge Academic English B2, Cambridge: Cambridge Univ. Press 160 p. 978-0-521-1652-66.
Sowton, C., & Hewings, M. (2012). Cambridge Academic English B2. Upper Intermediate Teacher's Book : An integrated skills course for EAP. Cambridge: Cambridge Univ. Press, 160 p.
Sowton C, Hewings M. Cambridge Academic English B2: Upper Intermediate Teacher's Book : An integrated skills course for EAP. Cambridge: Cambridge Univ. Press; 2012. p. 160 p. ISBN: 978-0-521-1652-66.