000 00321nam a2200133Ia 4500
008 220901s2012 xx 000 0 eng d
082 _a621.374 GUP
100 _aGupta, J.B
245 0 _aElectronic measurment and instrumentation
250 _a3
260 _bS.K. Kataria
_c2012
_aDelhi
300 _a472
942 _2ddc
_cBK
999 _c840
_d840