Borko, Harold. <br/><br/>
Indexing concepts and methods / 

 - New York :  Academic Press,  c1978. 
 - x, 261 p. : 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0121186601 
<br/><br/><label>Dewey Class. No.: </label>029.5  / BOR