00365nam a2200109Ia 4500008004100000100002000041245007000061260001000131942000700141999001700148952009000165120527s9999    xx            000 0 und d  aOkpala D. C. I.  aResidential mobility in Nigerian cities: An exploratory analysis.  bNISER  cBK  c15250d15250  00104070aMAINbMAINcGENd2012-05-28l0p9453r2012-05-28 00:00:00w2012-05-28yBK