Katz Bill Ed <br/><br/>
Ethics and reference services 

 - New York  Haworth         1982 
 - 173p.  cm. 
 - Reference librarian 4 .
<br/><br/><label>Standard No.: </label>31116 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:7x, M2