000 00479nam a22001817a 4500
999 _c53
_d53
003 OSt
005 20190923133609.0
008 190923b ||||| |||| 00| 0 eng d
020 _a81-85421-19-6
040 _cLCVSc
082 _23rd
_a378.15540715
_bRAY
100 _aRay G.L.
245 _aExtension Communication And Management /
_cby Ray G.L.
260 _aCalcutta;
_bNaya Prokash,
_c1998.
300 _a313p.
650 _aAgriculture and rural development.
942 _2ddc
_cBK