Chowdhury, G G. <br/><br/>
Introduction To Modern Information Retrieval 
/ by G G. Chowdhury 
 - 2nd ed. 
 - London:  Facet Publishing,  2004 
 - xii,474p. 
<br/><br/><label>ISBN: </label>9781856044806 
<br/><br/><label>Dewey Class. No.: </label>025.524  / CHO/I