000 00371nam a2200157Ia 4500
008 240215s9999 xx 000 0 und d
022 _a978-0-19-915487-6
040 _aNORSU-Dum
_cNORSU-Dum
082 _a510/R21/2009/c1
100 _aDavid Rayner et. al.
245 0 _aMathematics IGCSE
260 _bOxford
_c2009
942 _cBK
942 _yBK
999 _c15151
_d15151