Floyd, Nancy A. <br/><br/>
Essentials of information processing 
Nancy A. Floyd. 
 - 3rd ed. 
 - Homewood, IL  Irwin  c1991. 
 - xix, 313, 81 p.  ill. (some col.)  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0256091315 
<br/><br/><label>LCCN: </label>frg31000524  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing
<br/><br/><label>LC Class. No.: </label>QA76  / .F57 1991 
<br/><br/><label>Dewey Class. No.: </label>004