000 00363nam a2200145Ia 4500
020 _a9810191456
082 _bT-115
_a540
100 _a"Brien, Pat O"
245 0 _aTarget Science:Chemistry Foundation Tier
260 _bFederal Publicatons
_aSingapore
_c1999
300 _a239
944 _cTR
999 _c781109
_d781109