Proceedings of sheffield sigir 
edited by Jarvelin, Kalervo... (et al.) 
 - New York  ACM order Department  2004 
 - xviii,606 p. 
<br/><br/><label>ISBN: </label>1581138814 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Dewey Class. No.: </label>020.072  / RES