000 00454nam a2200169Ia 4500
003 OSt
005 20190717152219.0
008 161231s2012 xx 000 0 und d
020 _a978-8177540390
082 _a630.715
_bSi643
100 _aSingh,A.K.
245 0 _aAgricultural Extension: Impact & Assessment
260 _aVeer Brothers, Mandsaur
_bAgrobios (India)
_c2012
300 _a266
650 _2Agricultural extension work
942 _2ddc
_cBK
999 _c14399
_d14399