000 00318nam a2200145Ia 4500
020 _a00000000000
082 _b868
_a000
100 _a"BRIDGMAN, ROGER"
245 0 _aTECHNOLOGY
260 _b,DORLING KINDES
_c1992
300 _a64
944 _cR
999 _c684610
_d684610