000 00323nam a2200145Ia 4500
020 _a0719580625
082 _b3042
_a540
100 _a"Riley,Peter D"
245 0 _aChemistry Now !
260 _bJohn Murray
_aUK
_c2004
300 _a206
944 _cTR
999 _c631612
_d631612