ANDERSON, R. G. <br/><br/>
Data Processing and Management  systems 

 - 2nd Ed. 
 - Plymouth  Macdonald and Evans Limited   1978  
 - xiii, 402p.: ill.; charts, figures, pictures, tables,   index,  18cm, 
<br/><br/><label>ISBN: </label>7121-0427-5 
<br/><br/><label>Dewey Class. No.: </label>LECT 001.6 AND