00550nam a2200169Ia 4500008004100000082001300041100002200054245006400076260002100140300001500161600002000176600004000196650002700236942000700263952009300270999001700363140224s9999    xx            000 0 und d  a374.1 N7  aSamanta, R.K, ed.  aManagement of agricultural extension in global perspectives  aDelhibB.Rc1997  axvi, 243p.  aArora, S.K, ed.  aedited  R.K. Samanta and S.K. Arora  aAGRICULTURAL EXTENSION  cBK  00104070aKSDbKSDd2014-02-24l0o374.1 N7p5976r2014-02-24 00:00:00w2014-02-24yBK  c94150d94150