000 00255nam a2200097Ia 4500
082 _a621.37
100 _aSAWHNEY, A.K
245 2 _aA COURCE IN ELECTRICAL AND ELECTRONIC MEASREMENT AND INSTRUMENTATION
260 _aNEW DELHI
_b DHANPAT RAI
_c2011
942 _cBK
999 _c6496
_d6496