UNESCO, Statistics, Office of _. <br/><br/>
Statistical study of wastage at school; a study prepared for the International Bureau of Education   

 - Paris  The Auth.  1972 
 - 121p. Appendix 
 - Studies and surveys in Comparative Education .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>379.1120212  / Un58.SS