000 00307nam a2200109 i 4500
008 941118s1993 sp g spa
080 1 _a425
100 _aMAINGAY E OUTRA
245 0 _aLANGUAGE ACTIVATOR WORKBOOK
260 _aESSEX
_b:INEM PONTEVEDRA
_c,1993
997 _dFalta ISBN
_e1