@base .
a ;
"1026-6054" ;
.
a ;
;
"20040609181900.0"^^ ;
;
.
a ;
.
a , ;
"Portfolio of black business in Southern Africa" .
a , , ;
, , ;
"Portfolio of black business in Southern Africa." ;
;
;
"1026-6054" ;
;
"1026-6054" ;
;
"1026-6054" ;
"Portfolio of black business in Southern Africa" , "Portfolio of black business in Southern Africa." ;
.
.
"South Africa" .
a .
a ;
"1026-6054" ;
.