00337nam a2200145Ia 45000030006000000080041000060400015000471000034000622450032000962500006001282600022001343000006001565460012001620050017001740STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aReason Peter; Bradbury Hilary  aHandbook of Action Research  a1  bSage; Delhic2004  a0  aEnglish20220125160151.0