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 |
_c6270 _d6270 |