| 000 | 00503nam a2200193Ia 4500 | ||
|---|---|---|---|
| 003 | BD-DhNLB | ||
| 005 | 20230118131614.0 | ||
| 008 | 040528s2003 ii ||||g |||| 001 0 eng d | ||
| 040 | _aBD-DhNLB | ||
| 041 | _heng | ||
| 080 | _a372.35 | ||
| 100 |
_a Rao, V K. _914058 |
||
| 245 | 0 |
_aEducational technology / _cV K Rao. |
|
| 260 |
_aNew Delhi: _bA. P. H. Publishing Corporation, _c2003 |
||
| 300 |
_a407 p. : _c24 cm. |
||
| 650 |
_aEducational technology _911519 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c16964 _d16964 |
||