00319nam a2200109Ia 4500008004100000020001500041082001600056100001500072245007500087250001000162260003700172220204s9999    xx            000 0 und d  a8188458937  a621.38bGUP  aGupta, J B 2aA course in electronic and electrical measurements and instrumentation  aEd.12  aDelhibS>K. Kataria & Sonsc2000