_:B72f61155e60a5fab8c825a9a58fc5ea4 . "Nelly H." . "Sethna" . "1932"^^ . "Nelly H. Sethna" . . . "Sethna, Nelly H. (1932-)" . . _:B72f61155e60a5fab8c825a9a58fc5ea4 . _:B72f61155e60a5fab8c825a9a58fc5ea4 . _:B72f61155e60a5fab8c825a9a58fc5ea4 "2023-05-21"^^ . _:B72f61155e60a5fab8c825a9a58fc5ea4 . _:B72f61155e60a5fab8c825a9a58fc5ea4 . _:B72f61155e60a5fab8c825a9a58fc5ea4 "213119994" . _:B72f61155e60a5fab8c825a9a58fc5ea4 . _:B72f61155e60a5fab8c825a9a58fc5ea4 . _:B72f61155e60a5fab8c825a9a58fc5ea4 .