Roger D. Lapham's address at the opening of the United Nations Conference on international organization. - Roger D. Lapham, aut.. - 
Material description : 1 fichier numérique MP3 (32 min 35 s)
Edition : [Santa Monica (Calif.)] : [Learn out loud] , 200.
The Virtual International Authority File (VIAF) is an international authority file. It is a joint project of several national libraries
ISNI is an international certified number (ISO 27729) that uniquely identifies persons and organisations.