| 000 | 00332nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 160316s1986 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a | ||
| 100 | _aS. R. Singh | ||
| 245 | _aTechnologcal Parameters In Agricural Production Function | ||
| 250 | _a1st | ||
| 260 |
_aNEW DELHI _bASHISH PUB. _c1986 |
||
| 300 | _a156 | ||
| 700 |
_a _a |
||
| 999 |
_c38167 _d38167 |
||