| 000 | 00509nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1980 xx 000 0 und d | ||
| 082 |
_a630.717 _bS11D |
||
| 100 | _aSaini, Gurbachan. S | ||
| 245 | 0 |
_aDistance-Teaching _bProspects and Problems |
|
| 260 |
_aLudhiana _bSahitya Kala Prakashan _c1980 |
||
| 300 | _a147 | ||
| 650 | _aAgriculture and related technologies | ||
| 650 | _aTechnology (Applied sciences) | ||
| 653 | _aAgricultural extension work | ||
| 653 | _aStudy and teaching | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c12606 _d12606 |
||