Long, Larry    <br/><br/>
Introduction to computers & information systems /  
Larry Long and Nancy Long    
 - 5th ed., the Internet ed.    
 - Upper Saddle River :  Prentice Hall,   1997.    
 - xv,240p.128,17,14p.  ill. (some col.), col. map  28cm.    
<br/><br/><label>ISBN: </label>0132722380    
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing   <br/>Electronic digital computers