Rodríguez Santiago, Ramón <br/><br/>
The Puerto Rican rural second unit school  a study of its objectives, program of instruction and administrative organization. 

 - [New York  s. n.]  1970. 
 - 4, ix, 350 leaves  forms. 
<br/><br/>Thesis--Columbia University. 
<br/><br/>Bibliography : leaves 328-334. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education , Elementary--Puerto Rico.<br/>Education, Rural--Puerto Rico.