000 00644nam a22002417a 4500
999 _c20969
_d20969
003 OSt
008 190320b ||||| |||| 00| 0 eng d
020 _a9788176223423
082 _a630.715
_bS48D
245 _aDynamics of Agricultural Extension Approaches
260 _aNew Delhi
_bBiotech Books
_c2015
300 _axiv,251p.
650 _aTechnology (Applied Sciences)
650 _aAgriculture and Related Technologies
650 _aAgriculture
650 _aExtension
650 _aDynamics
700 _aSingh, A. K.
700 _aChauhan, Jitendra.
700 _aBurman, R. Roy.
700 _aSandhu, K.
942 _2ddc
_cBK