The conditions of learning and theory of instruction
"Gagné, Robert M."
The conditions of learning and theory of instruction "Gagné, Robert M." - U.k Cbs college publishing 1985 - 361 p.
English language
153.15 / GAG-T
The conditions of learning and theory of instruction "Gagné, Robert M." - U.k Cbs college publishing 1985 - 361 p.
English language
153.15 / GAG-T