Cohen, Morris <br/><br/>
Legal Research :  in a Nutshell. 

 - 3th. 
 - St. Paul, Minn. :  West Publishing,  1978. 
 - 415 p. 
 - West Nutshell. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>DERECHO EN GENERAL