Gagne, Robert M
Principles of instructional design Robert M. Gagne - New York Holt, Rinehart and Winston 1974 - 270p.
0030081718
Learning, Psychology of
Lesson planning
371.3 / GAP
Principles of instructional design Robert M. Gagne - New York Holt, Rinehart and Winston 1974 - 270p.
0030081718
Learning, Psychology of
Lesson planning
371.3 / GAP