Zakeri Rad, Hamed,  <br/><br/>
Word relations and stem words in retrieving information / 
Hamed Zakeri Rad, Saidah Saad, Sabrina Tiun. 
 - 174 pages :  illustrations ;  24 cm. 
<br/><br/>References :  
<br/><br/><label>ISBN: </label>9789672512035   Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information retrieval. <br/>Lexicology--Data processing. <br/>Computational linguistics.