Katz, William A.,    1924- <br/><br/>
Introduction to reference work /  
William A. Katz. 
 - 5th ed. 
 - New York :    McGraw-Hill,    c1987. 
 - 2 v. ;    24 cm. 
 - McGraw-Hill series in library education .
<br/><br/>Includes bibliographies and indexes. 
<br/><br/>v. 1. Basic information sources -- v. 2. Reference services and refe rence processes. 
<br/><br/><label>ISBN: </label>0070335370 (v. 1) :     0070335389 (v. 2) :     
<br/><br/><label>LCCN: </label>86-010247 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Reference services (libraries)<br/> Reference books -- Bibliography.
<br/><br/><label>Dewey Class. No.: </label>025.5/2