00325nam a2200121Ia 4500008004100000041000800041082001700049100002000066245004400086260003100130300003100161365001100192240624s9999    xx            000 0 und d  aeng  a658.3124 CHA  aCHAMBERS ROBERT  aPARTICIPATORY WORKSHOPS A SOURCEBOOK OF  c2003aNew DelhibEarthscan  axvi, : 220 : p. : cm. ; 21  cRSb32