Langefors, Borje  <br/><br/>
Information and data in systems 

 - New York:  Petrocelli Charter,  1976 
 - x,124p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data information
<br/><br/><label>Subjects--Index Terms: </label>Survey diagram Information relation 
<br/><br/><label>Universal Decimal Class. No.: </label>D 002:681.3  / L6