Laan, A.V.D.  <br/><br/>
The use of information: in a changing world  (Book) 

 - North-Holland  FID Publication  1984 
 - 469p.  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information services--Congresses Information storage and retrieval systems--Congresses
<br/><br/><label>Universal Decimal Class. No.: </label>020 LAA  / 1436