000 nam a22 7a 4500
999 _c153
_d153
003 OSt
005 20190221020014.0
008 180428b xxu||||| |||| 00| 0 eng d
020 _a9788183213677
082 _a630.7150202
_bRAT
100 _a:Rathore, O.S.
110 _a:Chauhan, M.S.
111 _a:Dhakar, S.D.
245 _a Handbook of extension education /
_cby O.S. Rathore and others
_hEnglish
260 _aNew Delhi :
_bSSS Printers ;
_c2015.
300 _a128 P.,
_c21 cm
942 _cBK
_01