000 00299nam a2200121Ia 4500
008 160710s1970 xx 000 0 und d
082 _a621.389 MOR
100 _aMORRISON,RALPH
245 _aDC AMPLIFIERS IN INSTRUMENTATION
260 _bJOHN WILEY & SONS
_c1970
300 _a248
942 _2ddc
_cB
999 _c35323
_d35323