Nkondokaya, John R. <br/><br/>
Jinsi gani unavyofanya kazi 

 - Dar es Salaam  TPH  1980 
 - 56p.  ill.  25cm. 
 - Vitabu vya Ufundi; 14 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Maintainance and repair
<br/><br/><label>LC Class. No.: </label>IKR PAM TL152.N56