000 00324nam a2200133Ia 4500
008 180426s2012 xx 000 0 und d
082 _a630.715 D2 E7
100 _aDahona, O. P.
245 0 _aExtension & Rural Welfare
250 _a5th
260 _aAgra
_bRam Prasad & Sons
_c1968
300 _a644p.
942 _2ddc
_cAG
999 _c129679
_d129679