000 00298nam a2200121Ia 4500
008 211209s1977 xx 000 0 und d
041 _aeng
082 _a621.372 N77 GRE
100 _aGREGORY B A
245 _aINTRODUCTION TO ELECTRICAL INSTRUMENTATION
260 _bE L B S
_c1977
300 _a352
999 _c21004
_d21004