000 00392nam a2200169Ia 4500
020 _a9781843156468
040 _cPK-LaCSN
082 _bARN
_a500
100 _aArnold, Brain
245 0 _aScience foundation RG
260 _bLetts
_aLondon
_c2006
300 _a128
490 _aLetts GCSE Success
942 _2ddc
_cBK
999 _c244839
_d244839