000 00404nam a2200157Ia 4500
008 161228s9999 xx 000 0 und d
020 _a8120409116
082 _a630.715
_bSa568
100 _aa. s. sandhu
245 _aextension programme planning
260 _boxford & ibh pub.
_aDelhi
_c1994
300 _a158
650 _aAgricultural extension work
650 _aRural development
942 _cBK
999 _c10065
_d10065