000 00336nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a0132493845
082 _a551.48 S615
100 _aSINGH, V.P.
245 0 _aELEMENTARY HYDROLOGY
260 _aNew Jersey
_bPHI-Learning
_c1992
300 _axviii+973p.,23x18Cms
942 _cBK
_2DDC
999 _c34161
_d34161