000 00320nam a22001457a 4500
999 _c23407
_d23407
020 _a9781449399917
082 _a005.133C GRI-H
100 _aDavid Griffiths
100 _aDawn Griffiths
245 _aHead First C
250 _a1st Edition in 2012
260 _bO'Reilly Media
_c2017
300 _a591
942 _cBK