00273nam a2200109Ia 4500008004100000082001500041100001700056245003900073260002800112300000800140650001500148191201s2019    xx            000 0 und d  a621.2bSIF  aSINGH, Sadhu 0aFluid Machinery Hydraulic Machines  bKhanna Publishingc2019  a466  aB.Tech(ME)