000 00370nam a22001457a 4500
003 OSt
008 180512b xxu||||| |||| 00| 0 eng d
020 _a9788177543704
082 _a630.715
100 _a Das, Gupta, D
245 _a extension Education ; core contents and emerging areas
260 _a Jodhpur
_b Agrobios
_c2008
300 _a408p
942 _2ddc
_cBK
999 _c44232
_d44232