@book{4135,
	author = {Marty, Philip S., author. and Venus, Paul Mervin C., author.},
	title = {Sound activated switch for appliances and fixtures: A technical feasibility study /},
	publisher = {Cavite State University-CCAT Campus,},
	year = {2007},
	address = {Rosario, Cavite :},
	note = {Undergraduate Thesis (BSCpE)--Cavite State University-CCAT Campus, 2018.}
}