| 000 | 00394 a2200145 4500 | ||
|---|---|---|---|
| 020 | _a812610368X | ||
| 041 | _aEn | ||
| 082 |
_a370.3 _bENC |
||
| 245 |
_aEncyclopaedia of contemporary education - volume 4 _bscience education |
||
| 260 |
_c1999 _aNew Delhi _bAnmol Publications _g1999 |
||
| 300 |
_c25cm. _a[vi] , 312 p. |
||
| 650 | _aEducation | ||
| 650 | _aEducation-Encyelopedias | ||
| 942 | _cPR | ||
| 999 |
_c26305 _d27852 |
||