00000nam a2200000 a 4500 20251203111105.0 9781599043319 371.3358 NEW Newman, Dianna L...[et al.] Videoconferencing Technology in K-12 Instruction best practices and trends New York Information Science Reference 2008 xxi,308p. 28cm. HB Premier Reference Source Videoconferencing-United states teleconferencing in education-United states _ 135879 R 113498 113498 0 0 0 1 PU PU 2009-02-04 7372.80 0 371.3358 NEW 135879 R