Maelezo ya taratibu za kanuni za utii 

 - Dar es Salaam  Wizara ya Kazi na Maendeleo ya Vijana  1965 
 - 32p.  2cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rights at work
<br/><br/><label>LC Class. No.: </label>EAF PAM HD8832.T34