| 000 | 00430nam a22001697a 4500 | ||
|---|---|---|---|
| 999 |
_c786 _d786 |
||
| 003 | OSt | ||
| 005 | 20240801165746.0 | ||
| 008 | 181010b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8173412332 | ||
| 082 |
_223 _a371.33 _bRUH |
||
| 245 | _aEducational Technology. | ||
| 250 | _a1st ed. | ||
| 260 |
_aDelhi : _bIndian Publishers & Distributors, _c2002. |
||
| 300 |
_a362p. _c22 cm. |
||
| 700 |
_4Editor _aRuhela, S.P. |
||
| 942 |
_2ddc _cBK |
||