Stakman, Elvin Charles. <br/><br/>
The evolution of concepts and practices in education of seminar lectures geven  : at the Postgraduate College of the National School of Agriculture at Chapingo, Méx. 

 - (s.l.) :  (s.e.),  (s.a.) 
 - 68 p. 
<br/><br/><label>LCCN: </label>57562 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educación superior.<br/>Educación--Historia.