Submitted by Wiliam Lorfing on Tue, 08/17/2010 - 2:09pm OLLI, the Osher Lifelong Learning Institute, presents A.G. Block and his lecture, Eight Branches of Government. Details Duration: 1 hour 58 minPBCore Genres: LecturePBCore FCC Ratings: General Audiences - TV-G/ TV-PGPBCore Languages: EnglishCategory: DCTV - Locally ProducedDisposition: DCTV Playback ShelvesFormat: DVD