000 00400nam a2200157Ia 4500
008 180406s9999 xx 000 0 und d
082 _a338.1
082 _bISA
100 _aI.S.A.E.
245 _aIndian Journal of Agricultural economics
250 _a2nd
260 _aBombay
260 _bIndian Society of Agricultural Economics
260 _c1981
654 _aIndian Journal of Agricultural economics
942 _cBK
999 _c370201
_d370201