000 00312nam a2200109 i 4500
008 991231s1973 sp g spa
100 _aSTANNARD, W.
245 0 _aLEVING ENGLISH STRUCTURE FOR SCHOOLS
260 _b:LONGMAN
_c,1973
650 _aINGLES / GRAMÁTICA
997 _dFalta ISBN
_e1