000 00347nam a2200157Ia 4500
020 _a9780333304471
082 _bT-864
_a540
100 _a"P.Critchlow"
245 0 _aMastering Chemistry
260 _aLondon
_c1982
300 _a324
942 _cTR
944 _cText Books
999 _c809904
_d809904