Melbo Irving Robert <br/><br/>
Our America: A textbook for elementary school history and social studies 

 - New York, USA  The Bobbs - Mirrill Company  1948 
 - viii,438p 
<br/><br/><label>Source: </label>Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social science - Teaching