Puerto Rico  productos y servicios. 

 - San Juan, P.R.  Compañía de Desarrollo Comercial de Puerto Rico  c1988- 
 - v.  ill. 
<br/><br/><br/>Spanish and English. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Service industries--Directories.--Puerto Rico
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--Manufactures--Directories.