@book{4783, author = {Rothwell, William J., and Kazanas, H. C.}, title = {Mastering the instructional design process :}, publisher = {Jossey-Bass,}, year = {c1992.}, address = {San Francisco :}, edition = {1st ed.}, url = {http://www.loc.gov/catdir/enhancements/fy0607/91031612-b.html} }