000 00550nam a2200169 i 4500
008 160419s go g eng
020 _a9780521138833
080 1 _a81´34
100 _aMAURER, CHRISTINA
245 0 _aBe Understood (A2-B2+)
_c/ Christina Maurer Smolder
260 _aCAMBRIDGE
_b:CAMBRIDGE UNIVERSITY PRESS
300 _a112 p.
_b:ils b/n
650 _aPRONUNCIACIÓN
856 4 0 _uwww.cambridge.org
997 _dData non definida (008date1) ; Data non definida (260)
_e1