Blair, D. C. <br/><br/>
Language and representation in information retrieval / 
D. C. Blair 
 - Amsterdam, The Netherlands :  Elsevier Science Publishers,  1990 
 - xiv, 335 p. :  ill. ;  25 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0444884378 :  Rs. 175.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information retrieval
<br/><br/><label>Dewey Class. No.: </label>025.52