000 00491nam a2200169Ia 4500
008 170901s2009 xx 000 0 und d
020 _a9788183211451
082 _a630.717
_bS94T
100 _aSupe, S.V
245 0 _aTextbook of Extension Education
260 _aUdaipur
_bAgrotech Publishing Academy
_c2009
300 _a288
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aAgricultural extension work
942 _2ddc
_cBK
_01
999 _c12630
_d12630