00328cam a22001337a 4500008003600000020001600036082001300052100002200065245003100087260000900118650001800127650002900145650002000174180718b   xxu||||| |||| 00| 0 eng d  a0 879098538  aJ72 Sh13  aShafer, Thomas W.  aUrban growth and economics  abc  aUrbanization.  aCities and towns -Growth  aUrban economics