000 00334nam a2200145Ia 4500
020 _a9780195794311
082 _bT-01086
_a001
100 _a"NA"
245 0 _aOxford Ibtadai Encyclopidia Science and Technology
260 _c2002
300 _a6
944 _cTR
999 _c199888
_d199888