"Romer, David" . . . "Romer, David H." . . "Romer" . _:B4e69845a3b952ffcc539d8340d0d79ec . "David Romer" . . "David" . _:B4e69845a3b952ffcc539d8340d0d79ec . _:B4e69845a3b952ffcc539d8340d0d79ec . _:B4e69845a3b952ffcc539d8340d0d79ec "2023-05-20"^^ . _:B4e69845a3b952ffcc539d8340d0d79ec . _:B4e69845a3b952ffcc539d8340d0d79ec . _:B4e69845a3b952ffcc539d8340d0d79ec "07272644X" . _:B4e69845a3b952ffcc539d8340d0d79ec . _:B4e69845a3b952ffcc539d8340d0d79ec . _:B4e69845a3b952ffcc539d8340d0d79ec .