Willett, Peter. <br/><br/>
Document retrieval systems Volume 3  [Books]. 
edited by Peter Willett. 
 - London  Taylor Graham  1988 
 - Pages: 292 
<br/><br/><label>ISBN: </label>0947568212  0.00 
<br/><br/><label>Subjects--Personal Names: </label><br/>Information storage and retrieval systems.
<br/><br/><label>Dewey Class. No.: </label>Z/699  / DOC