RT Book, Whole DB /z-wcorg/ DS http://worldcat.org ID 59756105 LA English T1 The access principle : the case for open access to research and scholarship A1 Willinsky, John, PB MIT Press PP Cambridge, Mass. YR 2006 SN 0262232421 9780262232425 9780262512664 0262512661 T3 Digital libraries and electronic publishing