Spencer, Donald D. <br/><br/>
Introduction to information processing 
Donald D. Spencer. 
 - 3rd ed. 
 - Columbus, Ohio  C.E. Merrill Pub. Co.  c1981. 
 - xvi, 792 p.  ill. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0675080738 
<br/><br/><label>LCCN: </label>80084528  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing<br/>Programming languages Electronic computers<br/>Electronic digital computers--Programming.
<br/><br/><label>LC Class. No.: </label>QA76  / .S678 1981 
<br/><br/><label>Dewey Class. No.: </label>001.64