000 00548nam a22002057a 4500
999 _c31710
_d31710
003 OSt
005 20220628163427.0
008 171205b xxu||||| |||| 00| 0 eng d
020 _a9789327276541
040 _csage library
082 _a630.715 RAY
100 _aRay, G.L.
245 _aExtension communication and management /
_cby G.L. Ray
260 _aNew Delhi
_bKalyani Publishers
_c2013
300 _a358p.:
_bill.;
_c24cm.
504 _aBIB
650 _aAgricultural extension work
650 _aRural extension
942 _2ddc
_cBK
_02