000 00366nam a2200145Ia 4500
020 _a0550141103
082 _b116
_a030
100 _a"Walker,M.B"
245 0 _aChambers Dictionary of Science and Technology
260 _bChambers Harrap Publisher
_aNew York
_c1999
300 _a1325
944 _cR
999 _c63109
_d63109