000 00392nam a2200133Ia 4500
008 140317s9999 xx 000 0 und d
082 _a309.2
100 _aSharan,G.
245 _aCharacterization of the process of mechanization and farm power requirement.
260 _aAhmedabad
_bIndian Instt. of Management
_c1974
300 _a153
653 _aRural , Urban Sociology
942 _2ddc
_cBK
999 _c6964
_d6964