El nuevo criterio. 

 - Bayamón, P.R.  1991- 
 - volumes :  illustrations (black and white) ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spiritualism--Periodicals
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--Periodicals.