Submitted by Wiliam Lorfing on Tue, 04/28/2009 - 12:00am OLLI, Osher Lifelong Learning Institute, presents Dr. Alexander J. Groth and his lecture 'World Crisis.' Details Duration: 1 hour 30 minPBCore Genres: LecturePBCore FCC Ratings: General Audiences - TV-G/ TV-PGPBCore Languages: EnglishCategory: DCTV - Locally ProducedFormat: DVD