| 000 | 00365nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 221219s9999 xx 000 0 und d | ||
| 100 | _aAjit Kumar Roy | ||
| 245 | 0 | _aEvaluation and Impact Assessment of Technologies and Developmental Activities in Agriculture, Fisheries and Allied Fields | |
| 260 | _bNew India Publishing Agency | ||
| 650 | _aExtension | ||
| 942 | _cBK | ||
| 999 |
_c2500 _d2500 |
||