Symp. survey sampling held at univ of north carolina <br/><br/>
New developments in survey sampling   
ed. by Norman L. Johnson, Harry Smith 
 - New York  Wiley-Interscience  1969 
 - xvi, 732p. 
<br/><br/><label>ISBN: </label>471444871 
<br/><br/><label>Dewey Class. No.: </label>519.52  / N69