Katz, William A.. <br/><br/>
Introduction to Reference Work Volume I :Basic Information Sources /  

 - 3rd Ed. /  
 - New Delhi :   McGraw-Hill Bok Company ,   1989 
 - xiii, 367p :  
<br/><br/><label>ISBN: </label>0-07-033332-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library Science <Information Sources>
<br/><br/><label>Dewey Class. No.: </label>2:12  / L8.1