Texto-temas. 

 - Río Piedras, P.R.  Scott, Foresman and Company  1987- 
 - volumes :  color illustrations ;  28 cm.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Higher education--Puerto Rico.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--Periodicals.