Kunz, Werner <br/><br/>
Methods of analysis and evaluation of information needs:   A critical review 

 - Munchen:   Verlag documentation,   1976 
 - 84p. 
<br/><br/><label>ISBN: </label>3-7940-3450-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information needs
<br/><br/><label>Subjects--Index Terms: </label>Empirical methods 
<br/><br/><label>Universal Decimal Class. No.: </label>025.5  / L7