| 000 | 00517nam a2200145Ia 4500 | ||
|---|---|---|---|
| 005 | 20250913131724.0 | ||
| 008 | 250913s9999||||xx |||||||||||||| ||und|| | ||
| 041 | _aEnglish | ||
| 245 | 4 | _aThe Master Plan Study for Development for The Development of Science and Mathematics in Primary and Secondary Levels in The Democratic Socialist Republic of Sri Lanka | |
| 250 | _aDevelopment | ||
| 260 |
_aSri Lanka : _bKri International Corp., _c2005 |
||
| 300 |
_av, 90p.; _bCol.ill. _c29cm |
||
| 650 | _aReport | ||
| 942 | _cRP | ||
| 999 |
_c155425 _d155425 |
||