| 000 | 00327cam a22000977a 4500 | ||
|---|---|---|---|
| 008 | 180718b1967 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aP141 Un3/3 | ||
| 245 | _aNew educational media in action: case studies for planners | ||
| 260 |
_aParis _bUnited Nations Educational, Scientific and Cultural Organisation _c1967 |
||
| 300 | _a198p. | ||
| 999 |
_c494565 _d494565 |
||