@book{30102,
	author = {Parsons, June Jamrich. and Oja, Dan.},
	title = {New perspectives on computer concepts.},
	publisher = {Thomson/Course Technology,},
	year = {c2009.},
	series = {New perspectives series},
	address = {Boston, Mass. :},
	edition = {Ed. 11, comprehensive.},
	note = {Includes index.}
}