Asociación Puertorriqueña de Maestros de Matemáticas. :  revista anual 

 - 1 volume :  illustrations (black and white) ;   27 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics -- Study and teaching.--Puerto Rico--Periodicals
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--Periodicals.