@book{6295,
	author = {Hafiz,Qaisar},
	title = {Engineering zone : IES/GATE/PSUs: Guide for Electrial and electronics measuriments and instrumentation : Theory ,Solved Examples & Workdbook practices questions},
	publisher = {Engineers Zone Publications},
	year = {2015},
	address = {New Delhi},
	edition = {1st Ed.}
}