00449nam a2200133Ia 4500008004100000020001400041050002300055245012200078260003500200300001500235500002000250500002000270650002500290151021s9999    xx            000 0 und d  a393320820  aHD 75.6.S734 2001   a_State of the world 2001 a World watch Institute Report on Progress Toward a Sustainable Society/ ty Lester R. Brown   aNew York : W.w. Norton , 2001   axx,275 p.   aIncludes index   aIncludes index   a_State of the world