00698nam a2200181Ia 4500003000400000008004100004020001500045082001900060100001900079245021800098260004600316300001000362650003400372650004100406650002900447650001400476650002600490OSt170901s2006    xx            000 0 und d  a8127226920  a631.3076bS15N  aKumar, Sanjay. 0aNumerical Approach in Agricultural Engineering With Objective : farm power, farm machinery, irrigation, soil water conservation & hydrology and post-harvest technology, NET, GATE and ARS digest / cby Sanjay Kumar  a.- Ludhianab: Kalyani Publishersc, 2006  a618p.  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aAgricultural Engineering  aNET, GATE  aQuestions and Answers