Gray, John Chipman <br/><br/>
The nature and sources of the law 
by John Chipman Gray ... 
 - 2d ed.  from the author's notes, by Roland Gray ... 
 - New York  The Macmillan Company  1924. 
 - xviii, 348 p.  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Law<br/>Jurisprudence
<br/><br/><label>Subjects--Index Terms: </label>Derecho. Jurisprudencia.