Schnake, Marilyn A. <br/><br/>
Data-processing concepts. 

 - New York  McGraw-Hill  [1973] 
 - xii, 483 p.  illus.  24 cm. 
<br/><br/><label>ISBN: </label>0070533904 
<br/><br/><label>LCCN: </label>72007414 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing<br/>Electronic digital computers
<br/><br/><label>LC Class. No.: </label>QA76.5  / .S272 
<br/><br/><label>Dewey Class. No.: </label>001.6