O'Leary, T. J. <br/><br/>
McGraw-Hill computing essentials, 1997-1998  brief version 
 Computing essentials. 
Timothy J. O'Leary, Linda I. O'Leary. 
 - Multimedia ed. 
 - New York  McGraw-Hill  c1997. 
 - 1 v. (various pagings)  col. ill.  26 cm.  1 computer laser optical disc (4 3/4 in.) 
<br/><br/> ESTE LIBRO INCLUYE UN DISCO  Includes index. 
<br/><br/><label>ISBN: </label>0079130623 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing