Anderson, R. G. <br/><br/>
Data processing :  Principles and practice /  vol. I 

 - 7th ed. 
 - London :  Pitman,  1990. 
 - xi, 420p. :  ill. ;  22cm. 
 - The M & E Handbook series. .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0712110194 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management--Data processing
<br/><br/><label>LC Class. No.: </label>QA76.9.D345.  / A5 1990