| 000 | 00374nam a2200133Ia 4500 | ||
|---|---|---|---|
| 005 | 20250913131657.0 | ||
| 008 | 250913s9999||||xx |||||||||||||| ||und|| | ||
| 041 | _aEnglish | ||
| 245 | 0 | _aNational seminar on Pipulation Dynamics and Education Final Report | |
| 260 |
_aColombo : _bMinistry of Education, _c1974 |
||
| 300 |
_a118p.; _c29cm |
||
| 650 | _aSeminar | ||
| 942 | _cSM | ||
| 999 |
_c153331 _d153331 |
||