Mendeley出力
Educational methods and techniques
| 資料タイプ | 図書 |
|---|---|
| 出版情報 | Paris : Unesco |
子書誌情報を非表示
| 1 | 1 . The economics of new educational media ; [vol. 1] Present status of research and trends : pbk. - Paris : Unesco , 1977 |
| 2 | 1 . The economics of new educational media ; v. 2 Cost and effectiveness : pbk. - Paris : Unesco , 1980 |
| 3 | 1 . The economics of new educational media ; vol. 3 Cost and effectiveness overview and synthesis / by Jean-Claude Eicher...[et al.] : pbk. - Paris : Unesco , 1982 |
書誌詳細を非表示
| 書誌ID | BB00520315 |
|---|---|
| NCID | BA03957428 |