Katz, William A <br/><br/>
Introduction to reference work   : basic information sources 
/ by Willam A.Katz 
 - 3rd ed. 
 - New York :  Tata Mcgraw Hill,  1978 
 - 367 p. 
<br/><br/>vol : 1 
<br/><br/><label>ISBN: </label>007033339 0070333319 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science<br/>Information science<br/>Information media<br/>Information sources<br/>Reference work
<br/><br/><label>Dewey Class. No.: </label>028.7  / KAT