000 00391nam a2200133 i 4500
008 150303s1990 enk g eng
020 _a017555739x
245 0 _aProgressive listening Teacher's book
_c/ Pidcock, J.
260 _aEdimburgo
_b:Nelson
_c,1990
650 _aDestrezas - comprensión oral
700 _aPidcock, J.
997 _e2