000 00302nam a22001217a 4500
003 OSt
082 _a307.72 DAH
100 _aDahama, O.P.
245 _aExtension and rural welfare /
_cby O.P. Dahama
260 _aAgra:
_bRam Prasad & Sons,
_c1997.
300 _axii,716p:
_bill.;
_c21cm.
942 _2ddc
_cBK
999 _c11918
_d11918