pt. 1. Roots -- pt. 2. Theoretical perspectives -- pt. 3. Influences -- pt. 4. Technologies and methods -- pt. 5. Process -- pt. 6. Components -- pt. 7. Debates -- pt. 8. Global trends -- pt. 9. New directions.
Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries