Ayot, H.O. <br/><br/>
How the very young child grows up in Africa : a resource document / 
H.O. Ayot. 
 - París :  New York :  UNESCO ;  UNICEF,  1981. 
 - 16 p. 
 - Notes, Comments... ;  58 .
<br/><br/><label>No. de Clasificación Universal Decimal: </label>392.3 -053.2 (6)=20 AYO No.58.