000 00269nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Jeyarama Reddy, P."
245 2 _aA Textbook of Hydrology
260 _bNil
260 _c1992
365 _b60.00
942 _cBK
999 _c136615
_d136615