Leigh Robert D Au. <br/><br/>
Public library in the United States   General report of the public library inquiery of the social science research council 
Leigh Robert D Au. 
 - New York  Columbia University Press USA     1950 
 - 273  cm. 
<br/><br/><label>Standard No.: </label>4,488 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>22.73t4. N5, J0 (2D)