000 00330nam a2200133Ia 4500
008 180721s9999 xx 000 0 und d
082 _aX8 J Q5
100 _a"Kumar, K.N. Ravi"
245 0 _aObjective Agricultural Economics
260 _b"Daya Publishing House, NewDelhi"
260 _c2015
365 _b440
942 _cREF
999 _c131903
_d131903