00401nam a2200133Ia 450000500170000008000180001710000250003524500720006026000730013230000140020558300190021994200120023899900170025020260716043920.0 a02.01.02 P659 aPintér, László aIndicators of sustainable development : proposals for a way forward bInternational Institute of Sustainable DevelopmentaWinnipegCAc2005 avi, 35 p. c10/27/08kJOYD cMmP659 c56726d56726