| 000 | 00383nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 160414b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9788131303627 | ||
| 100 |
_aSINGH, Y.K. et al _92819 |
||
| 245 | _aEducational Technology- Biblography | ||
| 260 |
_aNew Delhi _bAPH Nangia _c2008 |
||
| 300 | _a332p. | ||
| 650 |
_aEducational Technology _9817 |
||
| 942 | _cBK | ||
| 050 | _aZ5817.2.S56 | ||
| 999 |
_c953 _d953 |
||