Sartor, John Louis. <br/><br/>
Educación orgánica 
John Louis Sartor. 
 -  1969. 
 - v, 35 leaves  ill. 
<br/><br/>Thesis (M.A.) -- Universidad Católica de Puerto Rico. 
<br/><br/>Includes bibliographical references : p. 34-35 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Pontificia Universidad Católica de Puerto Rico--Dissertations.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Organic--Puerto Rico.
<br/><br/><label>LC Class. No.: </label>HD4013 
<br/><br/><label>Dewey Class. No.: </label>37