Langdon, Danny G.
Interactive instructional design for individualized learning Danny G. Langdon - New Jersey Educational Technology Publicaton 1973 - 149p.
eng
Individualized instruction
370.112 / LAI
Interactive instructional design for individualized learning Danny G. Langdon - New Jersey Educational Technology Publicaton 1973 - 149p.
eng
Individualized instruction
370.112 / LAI