00338cam a22001097a 4500008004000000082001600040100002700056245007100083260002800154300001000182650003600192180718b1973   xxu||||| |||| 00| 0 eng d  aB19x68 D879  aDuggan, William Redman  aA socio-economic profile of South Africacby William Redman Duggan  aNew YorkbPraegerc1973  a181p.  aAfrica,South -Social conditions