TY - BOOK AU - Hewings, Martin AU - Hewings, Martin TI - Cambridge academic English : an integrated skills course for EAP. Upper intermediate, teacher's book/ Martin Hewings SN - 9780521165266 AV - PE1128 .H434 2012 U1 - PE1128 .H434 2012 PY - 9999/// PB - New York : Cambridge University Press ER -