000 00378nam a22001457a 4500
999 _c419530
_d419530
003 OSt
020 _a9789327282030
082 _a630.715
_bMON
100 _aMondal, Sagar
245 _aFundamentals of Agricultural extension education
_bSagar Mondal
260 _aLudhiana
_bkalyani Publishers
_c2020
300 _a399p.
650 _aAgricultural extension
942 _2ddc
_cBK