@book{9210,
	author = {Concha, Michael Dennis},
	title = {Development and testing of an improved pedal power system (PPS) /},
	publisher = {MMSU,},
	year = {2011},
	address = {City of Batac :},
	note = {Thesis (BS Electrical Engineering) -- Mariano Marcos State University-College of Engineering, City of Batac, 2011}
}