Salton, Gerard. <br/><br/>
Introduction to modern information retrieval 
Gerard Salton, Michael J. McGill. 
 - New York  McGraw-Hill  c1983. 
 - xv, 448 p.  ill.  25 cm. 
 - McGraw-Hill computer science series .
<br/><br/>Includes bib 0  Information storage and retrieva 
<br/><br/><label>ISBN: </label>0070544840  29.95 (est.) 
<br/><br/><label>LCCN: </label>81020843  
<br/><br/><label>LC Class. No.: </label>Z699  / .S313 1983 
<br/><br/><label>Dewey Class. No.: </label>025/.04