00549nam a2200193Ia 4500008004100000020001800041082001600059100001800075245005100093250000600144260004700150300000800197650004100205650003400246653001600280653002300296700002000319700001600339170901s2013    xx            000 0 und d  a9789383046140  a630.7bH26A  aHansra, B. S. 0aAgriculture Education and Knowledge Management  a1  aNew DelhibD. P. S. Publishing Housec2013  a251  aAgriculture and related technologies  aTechnology (Applied sciences)  aAgriculture  aStudy and teaching  aBabu, Suresh C.  aJain, P. K.