| 000 | 00360nam a2200145Ia 4500 | ||
|---|---|---|---|
| 003 | LDD | ||
| 040 | _cLDD | ||
| 082 | _a374.4 St94 | ||
| 100 | _aKoul, B.N. | ||
| 245 | 0 |
_aStudies in distance education _cB.N. Koul |
|
| 260 |
_aNew Delhi _bAssociation of Indian Universities and IGNOU _c1988 |
||
| 300 | _axiv, 176p. | ||
| 901 |
_a325 _b16-03-1996 |
||
| 942 |
_2ddc _cG |
||
| 999 |
_c9093 _d9093 |
||