Channin, D S Primer on computers and information technology. Part two: an introduction to computer networking. [electronic resource] - Radiographics : a review publication of the Radiological Society of North America, Inc - 988-92 p. digital Publication Type: Journal Article ISSN: 0271-5333 Standard No.: 10.1148/radiographics.17.4.9225395 doi Subjects--Topical Terms: Computer Communication NetworksComputers