Katz William A. <br/><br/>
Introduction to reference work 

 - New  #NAME?  1969 
 - McGraw-Hill sereis in library education ed by Jean Key Gates .
<br/><br/> Contents : vII :Reference services (xi,254p) 
<br/><br/><label>Standard No.: </label>5,337 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:7, L4.2;K9.2