00381pab a2200121 454500008004000000100002500040245009500065260000900160300001100169362000900180650005200189773001800241180718b1987   xxu||||| |||| 00| 0 eng d  aCostello, Michael A.  aSlums and Sanatter areas as intrepots for rural urban migrants in a less developed society  c1987  a427-45  aDec.  aRural - Urban Migration - Under Developed Areas  aSocial Forces