"Streaming video" . . . "History" . "History"@en . . . "Changing patterns in scholarly communications" . "Changing patterns in scholarly communications"@en . . . . "Nonfiction films" . "DVD" . "Filmed lectures" . . . . . . "Conference papers and proceedings" . "Conference papers and proceedings"@en . . "Perceptions of the library from classical through modern times"@en . . . "Ann Okerson presents some of the evidence of changes observed in the operation of research libraries, through data from members of the 119 North American research universities and national libraries that comprise the Association of Research Libraries. James O'Donnell talks about how libraries are changing--reading, literacy, how books started and how we got to where we are today with libraries." . "Ann Okerson presents some of the evidence of changes observed in the operation of research libraries, through data from members of the 119 North American research universities and national libraries that comprise the Association of Research Libraries. James O'Donnell talks about how libraries are changing--reading, literacy, how books started and how we got to where we are today with libraries."@en . . . . "Hong Kong University of Science and Technology. Educational Technology Centre." . .