Machaca, Wilmer. <br/><br/>
The man with the city on his back.   

 - La Paz-BO   Grupo Express Press  2013 
 - p. 26-27 :   il.   
 - Irregular 
 - No. 29(Jun 2013) 
 - Bolivan Express. Initiatives ;   no. 29 .
 -   Grupo Espress Press.   .