000 00331nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.374 PUR
100 _apurkait ( pritawiat ) & Biswas
245 _aElectrical and Electronics Measurements and Instrumentation
260 _aNEW DELHI
_bMGH
365 _cRS
999 _c214434
_d214434