| 000 | 00311nam a2200109 4500 | ||
|---|---|---|---|
| 245 | _aPopulation education : a contemporary concern | ||
| 100 | _aUNESCO. | ||
| 260 |
_aParis _bThe Author _cc1978 |
||
| 300 | _a121p.; 28cm. | ||
| 490 | _aEducational studies and documents new series; no.28 | ||
| 082 |
_aDB301.3207 _bUNE |
||
| 999 |
_c47488 _d47488 |
||