Organization of Pre-Primary Education /  Textual Documents 
International Bureau of Education. 
 - 1st ed. / 
 - Geneva :  International Bureau of Education ,  Nd. 
 - 288p. :  ill ;  22cm . 
<br/><br/><label>Subjects--Index Terms: </label>Education Pre-Primary Education G-Education 
<br/><br/><label>Dewey Class. No.: </label>371.4  / In 8 Or