O'Leary, Timothy J.,    1947- <br/><br/>
McGraw-Hill computing essentials /  
O'Leary Timothy J., Linda I. O 'Leary. 
 - Multimedia ed. 
 - New York :    McGraw-Hill,    c1998. 
 - (Various pagings) :    ill. ;    25 cm. 
<br/><br/>  Annual ed. 1997-1998. 
<br/><br/><label>ISBN: </label>0079130615 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Electronic data processing -- Periodicals.<br/> Software -- handbooks.<br/> Microcomputers -- handbooks.
<br/><br/><label>Dewey Class. No.: </label>004