Description: Computing Essentials :

Main Author:	O'Leary, Timothy J., 1947- (Author)
Other Authors:	O'Leary, Linda I.
Published:	New York: Mc Graw-Hill Higher Education, 2010 ♭2010
Subjects:	Computers Electronic data processing

Physical Description:	xxx, 505 pages: illustrations; 27 cm.
Bibliography:	Includes bibliographical references and index
ISBN:	9780070172791