| 000 | 00467pam a2200181a 44500 | ||
|---|---|---|---|
| 005 | 20170309171323.0 | ||
| 008 | 160408b1973 xxu||||| |||| 00| 0 eng d | ||
| 040 | _cIITK | ||
| 041 | _aeng | ||
| 082 |
_a370.1930954 _bR85e |
||
| 100 | _aRuhela, Satya Ral | ||
| 245 | 1 |
_aEducational technology _cSatya Pal Reuhela |
|
| 260 |
_aNew Delhi _bRaaj Prakashan _c1973 |
||
| 300 | _a128p | ||
| 500 | _aBibl. : P. 121-128 | ||
| 650 | _aEducational Sociology | ||
| 942 | _cBK | ||
| 999 |
_c253948 _d253948 |
||