000 00345nam a2200145Ia 4500
020 _a9780748758395
082 _b3120
_a540
100 _a"RAMSDEN"
245 0 _aCalculation for A-Level Chemistry
260 _bNELSON THORNES
_aLondon
_c2014
300 _a248
944 _cBK
999 _c395851
_d395851