Morrison, William McClutohan. <br/><br/>
Grammar of the Buluba-Lulua language as spoken in the upper Kasai and Congo basin / 
prepared for the American Presbyterian Congo Mission. 
 - Rev. ed. 
 - Luebe, Congo Belge :  J.L. Wilson,  [1906?] 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Luba language -- Grammar.--Luba language -- Grammar.