Holsinger, Donald B. <br/><br/>
Positioning secondary school education in developing countries :  expansion and curriculum / 
Donald B. Holsinger ; colab. Richard N. Cowell. 
 - París :  UNESCO, International Institute for Educational Planning,  2000. 
 - 92 p. 
<br/><br/><label>ISBN: </label>9280312022 
<br/><br/><label>Encabezamiento--Tema: </label><br/>EDUCACION SECUNDARIA ---PAISES EN DESARROLLO