@book{2756,
	author = {Silberschatz, Abraham, and Galvin, Peter B.,},
	title = {Operating system concepts /},
	publisher = {John Wiley & Sons (Asia) Pte Ltd.,},
	year = {2014.},
	series = {International student version.},
	address = {Hoboken, NJ :},
	edition = {9th edn.}
}