Vista normal
Vista MARC
Valley, George Edward, 1913- (Nombre personal)
Machine generated authority record.
Work cat.: (AR-LpUFI)22903: Valley, George Edward, 1913- ed., Vacuum tube amplifiers / , 1948.
Machine generated authority record.
Work cat.: (AR-LpUFI)22903: Valley, George Edward, 1913- ed., Vacuum tube amplifiers / , 1948.