| 000 | 00401nam a22001577a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 020 | _a9788176257930 | ||
| 082 | _a374.4 AGG | ||
| 100 | _aAggarwal, D. D | ||
| 245 |
_aMethods of distance education / _cby D. D, Aggarwal |
||
| 260 |
_aNew Delhi : _bSarup & Sons, _c2007. |
||
| 300 |
_avi., 267p. : _bill. ; _c23cm. |
||
| 504 | _aINDX | ||
| 650 | _aDistance education | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c14368 _d14368 |
||