Rufsvold Margaret I. <br/><br/>
Audio  visual school library services    A handbook for librarians 
Rufsvold Margaret I. 
 -  1949 
<br/><br/><label>Standard No.: </label>5,691 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:310T:86, H9 (2D)