| 000 | 00437cam a2200169ua 4500 | ||
|---|---|---|---|
| 001 | 9523 | ||
| 008 | 120922n ii |||gr||||Z||||||eng | ||
| 040 | _cMAIN | ||
| 082 | _a372.1 | ||
| 100 | _aDasgupta, M. | ||
| 245 |
_aLow - Cost, No - Cost, Teaching Aids _zM. Dasgupta |
||
| 250 |
_a1st / _b2007. |
||
| 260 |
_aDelhi: _bNational Book Trust, _c2007. |
||
| 300 | _a145p. | ||
| 600 |
_aEducation, _eElementary Education . |
||
| 942 | _cBK | ||
| 999 |
_c9004 _d9004 |
||