National News.   

 - La Paz-BO   Bolivian Times   2001. 
 - p. 2 :   il.   
 - Semanal 
 - Vol. IX, no. 9 (Mar. 2001) 
 - Bolivian Times ;   no. 9 .
 -   Bolivian Times.   .
<br/><br/><br/>Ingl‚s.