@book{74201,
	author = {O’Leary, Timothy J. and O’Leary, Linda I.},
	title = {Microsoft office excel 2013 :},
	publisher = {McGraw-Hill/Irwin,},
	year = {2014},
	series = {The O’Leary series},
	address = {New York :},
	note = {Includes index}
}