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 _c6269
_d6269