000 00396nam a22001457a 4500
008 170113b xxu||||| |||| 00| 0 eng d
020 _a9780199135639
082 _a530
245 0 0 _aOCR gateway: GCSE separate sciences
_cby Bone Graham et...al
260 _aOxford:
_bOxford University Press,
_c2011.
300 _a267p.:
_bill;
440 _aOCR gateway
690 _aScience
942 _2ddc
_cBK
999 _c24224
_d24224