| 000 | 00475nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1976 xx 000 0 und d | ||
| 082 | _a371.146 095 493 A72I | ||
| 100 | _aARIYADASA, K. D | ||
| 245 | _aIn-service training of teachers in Sri Lanka | ||
| 260 |
_bParis _c1976 |
||
| 300 | _a56p | ||
| 440 | _aExperiments and innovations in education, no.23 | ||
| 650 | _aTEACHERS, TRAINING OF -- SRI LANKA | ||
| 653 | _aTEACHERS, TRAINING OF -- SRI LANKA | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c70576 _d70576 |
||