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

 - New York :  Academic Press,  1975 
 - 250 p. 
 - Library and information science series .
 - Library and information science series .
<br/><br/><label>LCCN: </label>21244 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trabajos científicos--Resúmenes.
<br/><br/><label>Dewey Class. No.: </label>029.4  / B6