Masanja, Ngusa Nyabululu <br/><br/>
The development of modern social security in Tanzania  : the transformation from National Provident Fund to National Social Security Fund. 

 - Dar es Salaam :  University of Dar es Salaam,  1999. 
 - x,51p.  : ill.  ; 30cm. 
 - Research paper (B.A. Sociology). .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social security (Tanzania)<br/>National Provident Fund<br/>National Social Security Fund
<br/><br/><label>LC Class. No.: </label>SOC RES HD7102.T3M3