Opt, Susan K.; Gring, Mark A.Sage PublicationsHM831 .O78 20099781412956901Communication ScienceHere only1AvailableThe Rhetoric of Social Intervention: An IntroductionCulture, Technology, Intellectual Property, File Sharing/communication/images/51xdiq1qtkl__sx331_bo1204203200_.jpgThe Rhetoric of Social Intervention: An Introduction Culture, Technology, Intellectual Property, File Sharing