Robichaud, Beryl. <br/><br/>
Introduction to data processing / 
Beryl Robichaud and Eugene Muscat ; edited by Alix-Marie hall. 
 - 2nd ed. 
 - New York :  Mcgraw-Hill,  c 1977. 
 - vii, 344 p. :  ill. ;  24 cm. 
<br/><br/> Includes Index. 
<br/><br/>72  72 
<br/><br/><label>ISBN: </label>0-07-053190-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data processing.
<br/><br/><label>Dewey Class. No.: </label>651.26 / R55i