00329nam a2200097Ia 4500008004100000100003400041245010600075260003300181260000900214300000800223200302s9999    xx            000 0 und d  aMarietheres albert and Others  a40 Years World heritage convention Popularizing the Protection of cultural and natural heritage Vol 3  bWaltr De Gruyter Gmbh Berlin  c2015  a214