| 000 | 00588nam a2200157Ia 4500 | ||
|---|---|---|---|
| 999 |
_c153218 _d153217 |
||
| 005 | 20241022100800.0 | ||
| 008 | 210804s9999 xx 000 0 und d | ||
| 082 |
_a370.95493 _bNAT _223 |
||
| 110 | _aSunethra Karunaratne | ||
| 245 | 0 | _aImpact evaluation of 1997 education reforms in teaching science at the GCE Advanced level | |
| 260 |
_aNarahenpita _bNational Education Commission _c2004 |
||
| 300 | _axiii, 220 p.- | ||
| 440 |
_9153306 _aStudy series; no.12 |
||
| 650 | _aTeaching science-G.C.E. A/L | ||
| 942 | _cPRGD | ||