Preventing school failure :  the relationship between preschool and primary education : proceedings of a workshop on preschool research held in Bogota, Colombia, 26-29 May, 1981. 

 - Ottawa, Canada :  International Development Research Centre (IDRC) ,  1983 
 - 178p. :  ill. ;  25 cm. 
 - IDRC ;  172e .
 - IDRC (Series) ;  172e. .
<br/><br/> Summaries in French and Spanish. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0889363005 (pbk.) 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Organisation for Economic Co-operation and Development--Congresses
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education, Preschool--Congresses<br/>Education, Primary--Congresses<br/>School failure--Congresses
<br/><br/><label>Gov. Doc. Class. No.: </label>XZ IDRC-172e