000 00338nam a2200133Ia 4500
008 220201s2020 xx 000 0 eng d
082 _a621.38154 VAS
100 _aVasal, PK
245 0 _aElectronic instruments and measurement
250 _a3rd
260 _aNew Delhi
_bSatya Prakashan
_c2015
300 _a13 chap.
942 _2ddc
999 _c30151
_d30151