Schiefelbein, Ernesto <br/><br/>
Redefining basic education for Latin America :  Lessons to be learned from the Colombian Escuela Nueva / 
Ernesto Schiefelbein. 
 - Paris :  Geneve :  UNESCO ;  IIEP,  1992. 
 - 117 p. ;  il., fot. 
 - Fundamentals of Educational Planning ;  42. .
<br/><br/><label>ISBN: </label>9280311433. 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>371.3 (7/8) =201992 SCH No.42.