Gray <br/><br/>
Nature and sources of the law 

 - New York  The Macmillan Co. USA      1921 
 - 342p  cm. 
<br/><br/><label>Standard No.: </label>19,152 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Z:91, F13