| 000 | 00422nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 220421s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c125 | ||
| 040 | _aBED | ||
| 082 | _a372.35 SID-T | ||
| 100 |
_aSiddiqi, M.N. _93766 |
||
| 245 | 0 | _aTeaching of science at elementary level | |
| 260 |
_bArya Book Depot _aNew Delhi _c2013 |
||
| 300 | _a187p. | ||
| 650 |
_aEducation _93360 |
||
| 700 |
_aYadav, R.A. _918779 |
||
| 942 | _cBK | ||
| 999 |
_c761 _d761 |
||