1. Learning system design: an approach to the improvement of instruction
پدیدآورنده : / Robert H. Davis, Lawrence T. Alexander, Stephen L. Yelon
کتابخانه: Central Library and Archive Center of shahid Beheshti University (Tehran)
موضوع : Lesson planning,Learning, Psycohology of,Behaviorism (Psychology)
رده :
371
.
3
D263L
1974
