@book{72996,
	author = {Kalpakjian, Serope and Schmid, Steven R. Schmid},
	title = {Manufacturing engineering and technology /},
	publisher = {Pearson,},
	year = {2014},
	address = {Upper Saddle River, NJ ; Singapore :},
	edition = {7th ed.},
	note = {Bahan hadiah}
}