Carr, Patrick L.2010-01-192011-05-162010-01-192011-05-162010-01Against the Grain; 21:6 p. 16-18http://hdl.handle.net/10342/2181en-USPay-per-viewPerpetual accessLibrariesElectronic resourcesCollection development (Libraries)Forcing the Moment to Its Crisis: Thoughts on Pay-Per-View and the Perpetual Access IdealArticle