000 00227nam a2200097Ia 4500
008 170824s9999 xx 000 0 und d
020 _a9780748779819
100 _aRYAN, LAWRIE
245 _aSCIENTIFICA KIDS IN THE LAB
260 _bNELSON
942 _cTXTBK
999 _c1888
_d1888