000 nam a22 7a 4500
999 _c1358
_d1358
003 OSt
005 20180718144034.0
008 180718b xxu||||| |||| 00| 0 eng d
020 _a9788183211451
082 _a630.715
_bSUP
100 _aSupe, S. V.
245 _aTextbook of extension education /
_cby S.V. Supe.
260 _aUdaipur :
_bAgrotech Publishing Academy ;
_c2009.
300 _a288 p.,
_c22 cm.
942 _2ddc
_cBK