00334nam a2200121Ia 4500008004100000082001400041100001700055245004200072260003400114300001500148600001600163650003300179140224s9999    xx            000 0 und d  a338.63 M4  aSangle, G.K.  aTechnological growth and rural change  aNew DelhibMetropolitanc1984  aviii,150p.  aG.K. Sangle  aAgriculture,Rural conditions