000 00315nam a2200121Ia 4500
008 230907s9999 xx 000 0 und d
082 _bRAV/O
_a338.1
100 _aRavi Kumar
245 0 _aObjective Agricultural Economics
260 _bDelhi, Daya Publishing House
_c2010
650 _aAg. Economics
942 _cBK
999 _c13102
_d13102