Blair D C  <br/><br/>
Language a representation in informational retrieval  

 - New York:   Elsevier science Publishers,   1990 
<br/><br/><label>ISBN: </label>0-444-88437-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science 
<br/><br/><label>Subjects--Index Terms: </label>Information retrieval  
<br/><br/><label>Universal Decimal Class. No.: </label>D 025.4  / N0