| 000 | 00490 a2200181 4500 | ||
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| 999 |
_c847 _d847 |
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| 003 | OSt | ||
| 005 | 20210514110552.0 | ||
| 008 | 110519t xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8176292923 (Rs.990.00) HB | ||
| 040 | _cIK | ||
| 082 |
_221st _a370.095 4 STU |
||
| 710 |
_aMohanty, Jagannath _eEditor |
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| 245 |
_aStudies in Distance Education _c |
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| 260 |
_aNew Delhi _bDeep & Deep Publications Pvt Ltd _c2001 HB |
||
| 300 | _a606p. | ||
| 650 |
_aSystem & Issues _9182 |
||
| 942 |
_2ddc _cBB |
||