000 00275nam a2200121Ia 4500
008 250224s9999 xx 000 0 und d
020 _a340058129
082 _a469.824BAR
100 _aBarker J.W
245 0 _aPortuguese
260 _bHodder Education
_c1969
942 _cBK
999 _c435014
_d435014