00615nam a22001937a 4500003000400000008004100004020001800045082001800063100002100081245009400102260004700196300001400243650003400257650004100291650001600332650002400348650003100372700001800403OSt260129b        |||||||| |||| 00| 0 eng d  a9788170228400  a630.715bK96E  aKumar, Birendra.  aExtension Education for Human Resource Development / cby Birendra Kumar and B. S. Hansra  a.- New Delhib: Concept Publishingc, 2000  axii,200p.  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aAgriculture  aExtension Education  aHuman Resource Development  aHansra, B. S.