Manning, A., Sowton, C. Cambridge Academic English B1. Cambridge: Cambridge Univ. Press, 2012 137 p. 978-0-521-16525-9.
Manning, A., Sowton, C. Cambridge Academic English B1. Cambridge: Cambridge Univ. Press, 2012 137 p. 978-0-521-16525-9.
Manning, A., Sowton, C. (2012) Cambridge Academic English B1, Cambridge: Cambridge Univ. Press 137 p. 978-0-521-16525-9.
Manning, A., & Sowton, C. (2012). Cambridge Academic English B1. Intermediate Teacher's Book : An integrated skills course for EAP. Cambridge: Cambridge Univ. Press, 137 p.
Manning A, Sowton C. Cambridge Academic English B1: Intermediate Teacher's Book : An integrated skills course for EAP. Cambridge: Cambridge Univ. Press; 2012. p. 137 p. ISBN: 978-0-521-16525-9.
