Podobné jednotky: Programmed Instruction and How to Use It in Educational Applications /
- Programmed instruction : techniques and trends.
- The use of programed instruction in U.S. schools : report of a survey of the use of programed instructional materials in the public schools of United States during the year 1961 - 1962.
- Programed instruction.
- Programed instruction.
- How to Use Basic Slide Rules : Simplified Instructions /
- The Microscope and How to Use It /