Vista normal
Vista MARC
Langton, L. L (Nombre personal)
Machine generated authority record.
Work cat.: (AR-LpUFI)7315: Langton, L. L. , Radio-frequency heating equipment : , 1949.
Machine generated authority record.
Work cat.: (AR-LpUFI)7315: Langton, L. L. , Radio-frequency heating equipment : , 1949.