000 00285nam a2200109 i 4500
008 910219s1971 sp g spa
080 1 _a373
100 _aRIVAS LOPEZ,J.A.
245 0 _aLET'S TALK 4
260 _aMADRID.
_b:ANAYA
_c,1971
997 _dFalta ISBN
_e1