@book{972,
	author = {National Instructional Media Institute (NIMI) and DGT, MSDE, Govt of India},
	title = {Repair & Maintenance of Power Supply, Inverter and UPS : For Modular Employable Skills},
	publisher = {National Instructional Media Institute (NIMI)},
	year = {2014,c2008},
	address = {Chennai}
}