000 00514nam a22001937a 4500
999 _c21203
_d21203
003 OSt
008 190517b ||||| |||| 00| 0 eng d
020 _a9788177540394
082 _a630.715
_bS48A
100 _aSingh, A. K,
245 _aAgriculture Extension : impact and assessment
260 _aJodhpur
_bAgrobios
_c2018
300 _a230p.
650 _aTechnology (Applied Sciences)
650 _aAgriculture and Related Technologies
650 _aAgriculture
650 _aExtension
942 _2ddc
_cBK