Kolbe, F.W. <br/><br/>
A language - study based on bantu:or,an inquiry into the laws of root - formation,the original plural,the sexual dual,and the principles of word - comparison/ 
Kolbe F.W. 
 - London:  Trubner & CO,  1888. 
 - viii, 97 p. :  24 cm 
<br/><br/><label>ISBN: </label>9781141774418 
<br/><br/><label>LC Class. No.: </label>PL8025  / KOL1888