000 00281nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aNirmala (V)
245 0 _aEconomics Analysis of Rice Cultivation
260 _bConcept Pub
260 _c1992
365 _b155
942 _cBK
999 _c217189
_d217189