ANDERSON, R. G. <br/><br/>
Data processing :vol 2 information systems and technology 

 - 6th 
 - London  Pitman pub.  1987 
 - x, 287p. 
<br/><br/><label>ISBN: </label>0-7121-0787-8 
<br/><br/><label>Dewey Class. No.: </label>1.64