000 00330nam a22001217a 4500
008 230329b ||||| |||| 00| 0 eng d
020 _a9788171642076
100 _aICAR
245 _aHandbook of Agricultural Extension
260 _aNEW DELHI
_bINDIAN COUNCIL OF AGRICULTURAL RESEARCH
_c2020
300 _a860 P.
942 _2udc
_cBK
999 _c40343
_d40343