Fleming, Malcolm L
Instructional message design : principles from the behavioral sciences / Malcolm Fleming and W. Howard Levis. - Englewood Cliffs, NJ : Educational Technology Pub, c1978. - xvii, 289 p.
Includes references and indices.
Lesson planning
Instructional message design : principles from the behavioral sciences / Malcolm Fleming and W. Howard Levis. - Englewood Cliffs, NJ : Educational Technology Pub, c1978. - xvii, 289 p.
Includes references and indices.
Lesson planning