Cohen, Morris L. <br/><br/>
Legal research in a nutshell 

 - 4 
 - St. Paul Minn. :  West Publishing,  Co 
 - 452 p. 
<br/><br/><label>ISBN: </label>0-314-83243-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1.METODOLOGÍA JURÍDICA