00343pab a2200121 454500008004000000100001800040245007200058260000900130300001100139362000900150650003700159773002500196180718b1991   xxu||||| |||| 00| 0 eng d  aOgura, Mitsuo  aRural - ubran migration in Zambia and migrant ties to home villages  c1991  a145-65  aJun.  aRural - Urban Migration - Zambia  aDeveloping Economies