000 nam a22 7a 4500
999 _c868
_d868
003 OSt
005 20180531135318.0
008 180531b xxu||||| |||| 00| 0 eng d
020 _a9788183212977
082 _a300
_bKUM
100 _aKumar, G.A.K.
110 _aMohanty, A.K.
245 _aExtension Research Methodology : Basics To Advances /
_cBy G.A.K. Kumar And A.K. Mohanty.
260 _aUdaipur :
_bAgrotech Publishing Academy ;
_c2013.
300 _a232 p.,
_c26 cm.
942 _2ddc
_cBK