000 00371nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aN C A E R
245 _aImpact of Mechanisation in Agriculture on Employment
260 _c1973
_bNCAER
_aNew Delhi
366 _b1973
650 _aECONOMICS
942 _cBK
999 _c1452
_d1452