@book{4077,
	author = {Haag, Stephen. and Cummings, Maeve.},
	title = {Computing concepts /},
	publisher = {McGraw-Hill,},
	year = {2004.},
	series = {The I-series},
	address = {New York ;},
	edition = {2nd ed., Introductory ed.},
	note = {Previous edition: Boston, Mass.: McGraw-Hill/Irwin, 2002.
Includes index }
}