000 00298nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a630.715 RAT-H
100 _aRathore, O.S.
245 0 _aHandbook of Extension Education
260 _aUdaipur
_bAgrotech
_c1999
300 _a128p.
942 _2ddc
999 _c26264
_d26264