000 00468nam a22001697a 4500
003 OSt
008 170725b xxu||||| |||| 00| 0 eng d
020 _a9789380235035
082 _a630.717
100 _a RATHAKRISHNAN . T
245 _a Advances&Challenges in Agricultural Extension & Rural Development
250 _a1
260 _a New Delhi
_b New India Publishing Agency
_c2009
300 _a v 542p
650 _a Agriculture Extension
942 _2ddc
_cBK
999 _c42776
_d42776