00788nam a22002177a 4500999001700000003000400017008004100021020001800062082001800080100002500098245003300123260003500156300001200191650003400203650004100237650002400278700001800302942001200320952011900332952011900451  c21595d21595OSt190715b           ||||| |||| 00| 0 eng d  a9788176223645  a630.715bM29P  aMandal, Malay Kumar.  aPrasar Shiksha : ek parichay  aNew DelhibBiotech Booksc2016  aix,90p.  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aExtension Education  aSingh, Ruchi.  2ddccBK  00102ddc4070aRAUbRAUd2016-12-28eIBPSS New Delhig600.00l0o630.715 M29Pp72272r2019-07-15w2019-07-15yBK  00102ddc4070aRAUbRAUd2017-02-14eB. B. New Delhig600.00l0o630.715 M29Pp73360r2019-07-15w2019-07-15yBK