000 00246nam a2200085Ia 4500
008 150310s9999 xx 000 0 und d
100 _aSURYNARAYANA NV
245 _aELECTRICAL MEASUREMENTS AND MEASURING INSTRUMENTS
260 _c1988
_bTATA MC GRAW HILL
999 _c15289
_d15289