000 00372nam a2200145Ia 4500
020 _a9780140511130
082 _b509
_a540.030
100 _a"Sharp.D.W.A"
245 4 _aThe Penguin dictionary of chemistry
260 _b,Harmondsworth : Penguin, 1990.
_aNew York
_c1999
300 _a434
944 _cR
999 _c629246
_d629246