Baeza Yates, Richardo and Ribiero Neto, Berthier  <br/><br/>
Modern information retrieval  

 - Pearson education of asia   New Delhi   2012 
 - , 513p.   499 
<br/><br/><label>ISBN: </label>9788131709771 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INFORMATION SCIENCE