000 00321nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aSingh IJ
245 0 _aElements of Farm Management Economics
260 _bAffiliated East-West Press
260 _c1977
365 _b10.50
650 _aEconomics
942 _cBK
999 _c239713
_d239713