00268nam a2200109Ia 4500008004100000020001800041100001500059245004600074250001200120260001800132300000800150160921s9999    xx            000 0 und d  a81-85120-51-X  aDEWAN  M L  aTOWARDS A SUSTAINABLE SOCIETY PERCEPTIONS  a1st Rep  bCLARIONc2008  a254