Goldberg, Jolande E. <br/><br/>
Library of Congress classes JZ and KZ :  historical notes and introduction to application / 
 JZ, KZ historical notes & introduction to application 
prepared by Jolande E. Goldberg. 
 - Washington, D.C. :  Library of Congress, Cataloging Distribution Service,  1997. 
 - 28 p. 
<br/><br/><label>ISBN: </label>0844409472 
<br/><br/><label>Source: </label> 4018299 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clasificación--Libros--Derecho international<br/>Clasificación--Libros--Ciencia politica<br/>Clasificación de la Library of Congress
<br/><br/><label>LC Class. No.: </label>C/Z697.I5  / G65