000 00384nam a2200157Ia 4500
020 _a9781107660243
040 _cPK-LaCSN
082 _b1928T
_a001.642
100 _a"PAT HUTCHINS"
245 0 _aClick start 1 (computer science for schools)
260 _bRED FOX
_aUK
_c2014
300 _a58
942 _2ddc
_cBK
999 _c683527
_d683527