Brodrick A H <br/><br/>
Tree of human history 

 -  1952 
<br/><br/><label>Standard No.: </label>138,939 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SOCIOLOGY
<br/><br/><label>Dewey Class. No.: </label>Y1:1, J23