Borko, Harold <br/><br/>
Abstracting concepts and methods 
by Harold Borko and Charles L. Bernier 
 - New York  Academic Press  1975 
 - 250p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abstracting and indexing services
<br/><br/><label>Dewey Class. No.: </label>P994 B644