000 00364nam a2200133Ia 4500
008 161001s2013 xx 000 0 und d
082 _a630.715 S33P
100 _aSharma, O.P
245 _aProgramme planning and participatory approaches in extension
260 _aUdaipur
_bAgrotech
_c2013
300 _a192p.
650 _aExtension education
942 _2ddc
_cC
_02
999 _c6520
_d6520