000 00469 a2200169 4500
999 _c4569
_d4569
003 ISURa
008 170801b xxu||||| |||| 00| 0 eng d
020 _a8185565007
041 _aEnglish
082 _a630.715
_bSAM
100 _aSamanta , R.K.
_946828
245 _aAgricultural extention in changing world perspective
260 _c1991
_aNew Delhi
_bUppal
_g1991
300 _c22 cm.
_a[xviii] , 147 p.
650 _aAGRICULTURAL EXTENSION
_946829
942 _cSR
_2ddc