Katz, William A.,  1924- <br/><br/>
Introduction to reference work 
William A. Katz 
 - 4th ed 
 - New York  McGraw-Hill  1982- 
 - v. <1 >  24 cm 
 - McGraw-Hill series in library education .
<br/><br/>Contents: v.1. Basic information sources.--v.2. Reference services and reference processes 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reference services (Libraries)<br/>Reference books
<br/><br/><label>Dewey Class. No.: </label>025.5  / 2