| 000 | 00369nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | 110275 | ||
| 008 | 170722s9999 xx 000 0 und d | ||
| 100 | _aMukhopadhyay, Sudhink | ||
| 245 |
_aSources of variation in Agricultural productivity _bA cross section time-series study in India / |
||
| 260 |
_bMacmillan Co. , _c1976. |
||
| 300 |
_aPpXII+121 _c22cms |
||
| 942 | _cGEN | ||
| 999 |
_c89823 _d89823 |
||