Nikiema, Norbert <br/><br/>
The Linguistic situation in Upper Volta: theoretical and applied research on the national languages/ by Norhert Nikiema. 

 - Paris : UNESCO, 1980. 
 - 34 p.; 30 cm. map. 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>809.6 (662!5) =20 "1980" NIK.