Oportunidades de adiestramiento en Puerto Rico. 

 - San Juan, P.R.  Commonwealth of Puerto Rico  1983. 
 - xxi, 429 p. 
<br/><br/> Translation of : Training opportunities in Puerto Rico. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manual training--Methods and manuals.--Puerto Rico
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico