O'Leary, Timothy J <br/><br/>
Computing essentials 1998-1999 / 
 Computing essentials 1998-1999  [computer file] 
Timothy J. O' Leary, Linda I. O' Leary 
 - Annual ed. /  Brief ed. 
 - Boston, MA.:  Irwin/McGraw-Hill,  1998 
 - xvii, 154 p.:  ill.;  25 cm. +  1 computer disc 
<br/><br/><label>ISBN: </label>0070125678 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Electronic data processing