@book{5161,
	author = {Belarde, Jhon Allen M., author. and Garing, Ma. Aiza M., author.},
	title = {Development of improvised spring mandrel :},
	publisher = {Cavite State University-CCAT Campus,},
	year = {2009.},
	address = {Rosario, Cavite :},
	note = {Undergraduate Feasibility Study (BSIT) -- Cavite State University-CCAT Campus, 2009.

}
}