000 00489nam a2200217Ia 4500
001 2755
008 230305s9999 xx 000 0 und d
020 _a9788415620846
043 _aen_UK
041 _aeng
245 0 _aAULA 5
260 _aNULL
_bNULL,
_c
262 _bNULL
_aNULL
902 _a0
905 _am
911 _ahttps://biblioteca.tbs-education.es/portadas/9788415620846.jpg
912 _a0000-00-00
942 _a1
953 _d2020-01-16 16:06:16
999 _c2650
_d2650