00323nam a2200133Ia 4500020001900000082001600019245003300035260003200068300001500100650001100115650001700126650002800143700001800171  a0-540-010006-5  a307.76 ESS- 0aEssays on world urbanization  aLondonbGerore Philipc1975  axiv, 402p.  aEssays  aUrbanization  aSociology - Methodology  aJones, Ronald