@book{3188,
	author = {Harris, J. Archer,},
	title = {Schaum's outline of operating systems /},
	publisher = {Tata McGraw Hill ,},
	year = {2008.},
	series = {Schaum's outline series},
	address = {New Delhi:},
	url = {http://www.loc.gov/catdir/bios/mh041/2001052197.html}
}