000			00307nam a2200133Ia 4500
008			160316s1971 xxu||||| |||| 00| 0 eng d
020			_a
100			_aG. D. Agrawal
245			_aEconomic Throry As Applied To Agr.
250			_a1st
260			_aDELHI _bVIKAS PUB . _c1971
300			_a253
700			_a _a
999			_c38406 _d38406