Neumann, H.P. <br/><br/>
Mexico's free text books: nationalism and the urgency to educate. 

 - Washington :  World Bank,  1982. 
 - Working papers series; no. 541 .
<br/><br/> Text books often are the most cost effective means to upgrade academic achievement and increase the effectiveness of a school system. Good textbooks continue to be in short supply in most LDCs. The study suggests ways to remedy this situation. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education.<br/>Educational systems -- Educational planning.--Educational systems -- Educational planning.