Korfhage, Robert. <br/><br/>
SIGIR '93  Proc. of 16th. annual international ACM SIGIR ... /ed. by Robert Korfhage, edie Rasmussen and Peter Willet 

 - New York  ACM  1993 
 - xi, 361p 
 - ACM SIGIR .
<br/><br/><label>ISBN: </label>0897916050 
<br/><br/><label>Dewey Class. No.: </label>025.52407  / N93