000 00301nam a2200121Ia 4500
008 221219s9999 xx 000 0 und d
100 _aS. Singh
245 0 _aFarm Machinery Maintainance and Management
260 _bICAR
650 _aAgricultural Engineering
700 _aS.R.Verma
942 _cBK
_05
999 _c3007
_d3007