Manning, Christopher D. <br/><br/>
Introduction to information retrieval 
by Christopher D Manning, Prabhakar Raghavan and Hinrich Schutze 
 - Delhi  Camridge University press  2008 
 - xxi, 482p. 
<br/><br/><label>ISBN: </label>9781107666399 
<br/><br/><label>Dewey Class. No.: </label>025.04  / P08;2 (CSA)