| 000 | 00357nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 160316s1976 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a | ||
| 100 | _aSudhin K Mukhopadhyay | ||
| 245 | _aSources Of Variation In Agricultural Productivity:A Cross Section Time Series Study | ||
| 250 | _a1 | ||
| 260 |
_aDELHI _bMACMILLAN _c1976 |
||
| 300 | _a121 | ||
| 700 |
_a _a |
||
| 999 |
_c6268 _d6268 |
||