Benjamin Franklin : An extraordinary life. An electric mind / [Electronic resource] Writter: Ronald Blumer ; Producers: Ellen Hovde, Muffie Meyer. , Электрон. дан. - New York : PBS Distribution, 2009. - 1 videodisc (210 min.). (электронная книга) ISBN: 1-4157-1127-5 Subjects--Topical Terms: Biography film