O'Leary, Timothy J.,  1947-. <br/><br/>
Computing essentials 2000-2001/ 
Timothy J. O'Leary, Linda I. O'Leary. 
 - Complete ed. 
 - Boston :  Irwin McGraw-Hill ,  2000. 
 - 369 p. :  ill. (coll.) ;  27 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>0072361689  RM184.50  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing.