00351nam a2200145Ia 4500008004100000020001800041082000800059100002000067245002800087250000600115260003500121300001500156500002400171650001000195230524s9999    xx            000 0 und d  a9789380856069  bRED  aJaya Rami Reddy 2aA textbook of Hydrology  a3  aNew DelhibLaxmi  Publi.c2016  a"IX,509p;"  aQuantity Number:  1  aCivil