Individualized instructionprograms and materials : selected readings and bibliography
James E. Duane, editor
Bok Engelsk 1973
| Utgitt | Englewood Cliffs, N.J. : Educational Technology Publications , 1973
|
|---|---|
| Omfang | 1 b. (flere pag.) : ill.
|
| Emner | |
| ISBN | 0877780439
|
