Otto, Henry J. <br/><br/>
Elementary school organization and administration / 
Henry J. Otto and David C. Sanders. 
 - 4th ed. 
 - New York :  Appleton-Century-Crofts,  c 1964. 
 - xi, 409 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>337  337 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elementary Education--New York.<br/>School management.
<br/><br/><label>Dewey Class. No.: </label>372.2 / O8e