Anderson, R G . <br/><br/>
Data processing /   Textual Documents 
R G Anderson. 
 - 6 /   . 
 - London :   Pitman ,   1987. 
 - NULL ;   NULL. 
 - 2- 
<br/><br/><label>Subjects--Index Terms: </label>Data processing 
<br/><br/><label>Dewey Class. No.: </label>004  / AND