Katz, William Armstrong % 1924 <br/><br/>
Reference services in the 1980s / Bill Katz, editor 

 - New York :  Haworth,  1982 
 - 188 p. 
<br/><br/> Monografía 
<br/><br/><label>ISBN: </label>0866561102 
<br/><br/><label>Subjects--Index Terms: </label>Servicios de Consulta (Bibliotecas) 
<br/><br/><label>LC Class. No.: </label>Z711/K375 1980