Conozca su gobierno municipal. Know your municipal government  San Juan, Bayamon, Guaynabo. 

 - San Juan  Talleres Gráficos Interamericanos  1966. 
 - 107 p.  double map., graphs  22 cm. 
<br/><br/> Cover title.  Text in Spanish and English. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Municipal government--Puerto Rico--San Juan.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico