Standards for children's services in public libraries. 

 -  1964 
<br/><br/><label>Standard No.: </label>30974 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>220k61:8, K4-;1