González de Piñero, Europa, <br/><br/>
Tendencias e ideas pedagógicas :  su aplicación en Puerto Rico. / 

 - Madrid, España :  Ediciones Plaza Mayor ,  1971. 
 - 195 p. [3] p. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching<br/>Education--Puerto Rico.<br/>Education--Study and teaching.<br/>Education--Experimental methods.
<br/><br/><label>LC Class. No.: </label>LA501  / .P56 1971