| 000 | 00407nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140205s9999 xx 000 0 und d | ||
| 020 | _a8171004725 | ||
| 082 | _a338.10954/SIN | ||
| 100 | _aSingh, Diwa Kumari | ||
| 245 | _aTechnological change and agricultural development | ||
| 260 |
_bDeep & Deep Publications _aNew Delhi _c1993 |
||
| 300 | _a179 | ||
| 650 | _aAgricultural innovations | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c2824 _d2824 |
||