00289nam a2200121Ia 45000030006000000080041000060400015000471000016000622450040000782600020001185460012001380050017001500STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aHillman, A.  aCommunity organization and planning  bMacmillanc1950  aEnglish20220125165433.0