7[3]Saettler, P.A history of instructional technology. New York:McGraw-Hill, 1968. 被引量:1
8[4]Saettler, P.A history of instructional technology. New York:McGraw-Hill, 1968. 被引量:1
9[5]Yeaman, R.J.Deconstruction and Educational media. In Proceeding of selected research and development presentation at the convention of AECT, 1992. 被引量:1