Wu, Margaret S. <br/><br/>
Introduction to computer data processing 
<label>/ by </label> Wu, Margaret S. 
 - 2nd ed. 
 - New York  Harcourt Brace Jovanovich, Inc.  1975 
 - xiii, 521p.  ill.  24 cm. 
<br/><br/><label>ISBN: </label>0155416359 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data processing<br/>Electronic data processing
<br/><br/><label>Dewey Class. No.: </label>001.6  / WUM