000 00245nam a2200109Ia 4500
008 230928s9999 xx 000 0 und d
020 _a9780321772978
090 _a005.2762 NEG
100 0 _aTom Negrino
245 0 0 _aJavaScript
260 _bPeachpit
999 _c7251
_d7251