000 00304nam a2200109 i 4500
997 0 0 _dData non definida (008date1)
_e1
008 221216s sp ||||| |||| ||| ||eng d
020 _a978-1-292-25186-8
245 _aAdvanced Plus Extra Resources. Teacher's File
250 _a2
260 _bPearson
_c, 2018