000 nam a22 7a 4500
999 _c1357
_d1357
003 OSt
005 20180718143942.0
008 180718b xxu||||| |||| 00| 0 eng d
020 _a9788183213677
082 _a630.7150202
_bRAT
100 _aRathore, O. S
245 _aHandbook of extension education /
_cby O. S. Rathore(et all).
260 _aUdaipur :
_bAgrotech Publishing Academy ;
_c2008.
300 _a128 p.,
_c20 cm.
942 _2ddc
_cBK