000 00492nam a2200181 i 4500
008 120119s2011 sp g spa
020 _a9780521705905
080 1 _a81 D
100 _aCRAVEN, MILES
245 0 _aREAL LISTENING &SPEAKING 4 WITH ANSWERS
_c/ MILES CRAVEN
250 _a1ªed.
260 _aU.K
_b:CAMBRIDGE
_c,2011
300 _a111
650 _aCOMPREN. ORAL & EXPRESIÓN ORAL
997 _e2