Carey, Francis <br/><br/>
Hesabu za kikwetu: kiongozi cha walimu kwa kitabu cha kwanza 

 - London  Longmans  1961 
 - 192p.  19cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>LC Class. No.: </label>EAF QA139.T34