00483nam a22001577a 4500003000400000008004100004082001900045100003000064245006500094250001200159260004900171300001100220650004200231650003500273650001700308OSt221205b        |||||||| |||| 00| 0 eng d  a630.7170bS48B  aSinha, Harishankar Prasad  aBharat me krishi siksha ka vikas/by Harishankar Prasad Sinha  a1st.ed.  aPatna: bBihar Hindi Granth Academy, c1983.  a285 p.  aAgriculture and related technologies   aTechnology (Applied sciences)   aAgriculture