Publication of Volume 8 and 9 of Utafiti has been made possible by a generous
grant from SAREC.


                   UTAFITI
          Journal of the Faculty of
           Arts and Social Sciences,
         University of Oar es Salaam.
Chief Editor:              J.L. Mbele
Associate Editors:         A.F. Lwaitama
                           P.N. Chonjo
Editorial Board
Members:                   W.E. MarQ_
                           F.M.i'; 'S~~k()r~
                           1.'.. Hartmann ..
                           R:S: Mukandala.
Editorial Assistant:       S~lInishi.
Publishing and Printing Consultants.
Education Services Centre,
P.O. Box 55149 Dar es Salaam.


                  UTAFITI
Journal of the Faculy of Arts and Social
  Sciences, University of Dar es Salaam.
                 Vol. 9. NO.2
                      1987
  Faculty of Arts and Social Scien::es
              P.O. Box 35151
      University of Oar es Salaam.
             ISSN 0856-096x