000 00294pam a2200133 a 4500
020 _c
041 _h
082 _bKUM
100 _aKumar K N Ravi .
245 _aObjective agriculture economics
_hTextual Documents
260 _a[s.l]:
_bDaya publishing .
300 _a598P.
930 _a993
999 _c77920
_d77920