000 00539nam a2200169 i 4500
008 150303s1996 sp g eng
020 _a0194345882
245 0 _aBasic tactics for listening - teacher's book
_c/ Gordon, Deborah, Harper, Andrew, Richards, Jack C.
250 _a1
260 _aOxford
_b:Oxford University Press
_c,1996
650 _aDestrezas - comprensiĆ³n oral
700 _aHarper, Andrew
700 _aGordon, Deborah
700 _aRichards, Jack C.
997 _e2