000 00260nam a2200109Ia 4500
008 170824s9999 xx 000 0 und d
020 _a9780719579028
082 _a540 BER
100 _a"BERRY, BOB"
245 _aIGCSE STUDY GUIDE FOR CHEMISTRY
260 _bHODDER
942 _cBK
999 _c11231
_d11231