Hamburg, Morris <br/><br/>
Case studies in elementary school administration 
by Morris Hamburg 
 - New York  Bureau of publication  1957 
 - 114 p. ; 21 cm. 
<br/><br/><label>LCCN: </label>57-012480 
<br/><br/><label>Subjects--Topical Terms: </label><br/>School management and organization--Case studies