000 00296nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a621.3745
_bGOL
100 _aGOLDING (E.W.) WIDDIS (F.C.)
245 0 _aELECTICAL MEASUREMENTS AND MEASURING INSTRUMENTS
260 _bMEDTECH
_aDELHI
942 _cBB
999 _c9294
_d9294