000 00391nam a2200133 i 4500
008 150303s1997 sp g eng
020 _a8478733264
245 0 _aConversation in action - Let's talk
_c/ Rosset, Edward
260 _aIrún
_b:Stanley
_c,1997
650 _aDestrezas - expresión oral
700 _aRosset, Edward
997 _e2