| 000 | 00332nam a2200133Ia 4500 | ||
|---|---|---|---|
| 100 | _aHemlata Talesra | ||
| 020 | _a81-7273-158-2 | ||
| 654 | _aEducation,^Special | ||
| 942 | _cBK | ||
| 245 | _aOpen and distance learning : global challenges | ||
| 260 |
_aAuthorspress, New delhi _c2004 |
||
| 082 | _a374.4 TAL | ||
| 300 | _avi;264p.p | ||
| 999 |
_c45539 _d45539 |
||