000 00329nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a630.715 CHA-T
100 _aChauhan N.B. and others
245 0 _aTextbook on Agricultural Extension
260 _aAnand
_bDept. of Extension Education
_c2005
300 _a265p.
942 _2ddc
999 _c27854
_d27854