| 000 | 00420nam a2200157Ia 4500 | ||
|---|---|---|---|
| 005 | 20260205105107.0 | ||
| 008 | 260111s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a8171413374 | ||
| 082 | _a374.4 Si64D | ||
| 100 | _aUK Singh | ||
| 245 | 0 | _aDistance education/by UK Singh and KN Sudarshan | |
| 260 |
_aNew Delhi _bDiscovery Publishing House _c1996 |
||
| 300 | _a329p. | ||
| 690 | _adistance education | ||
| 942 | _cBK | ||
| 999 |
_c260077 _d260077 |
||