000 00321nam a2200121Ia 4500
008 220201s1988 xx 000 0 eng d
100 _aSAWHNEY A K
245 0 _aELECTRICAL AND ELECTRONICS MEASUREMENTS AND INSTRUMENTATION
250 _a2
260 _aDELHI
_bDHANPAT RAI AND SONS
_c1988
300 _a1075
942 _2ddc
999 _c90607
_d90607