000 00525nam a22001577a 4500
999 _c8010
_d8010
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008 140202b ck ||||| |||| 00| 0 spa d
020 _a0521398835
040 _aCO-NeUS
_beng
_erda
100 1 _aHelgesen, Marc
_949172
_eautor
245 1 0 _aActive listening : /
_bexpanding understanding through content - Student's book 3
_cMarc Helgesen, Steven Brown, Do
264 _aCambridge :
_bCambridge University Press
_c1996
300 _a70 paginas.
700 1 _aBrown, Steven
_932597
700 1 _aSmith, Dorolyn
_984485
082 _a8090100619
650 1 4 _aIngles
_xescucha
_9113480
942 _2ddc
_cCG
_h8090100619