000 00315nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c325/-
040 _aET
100 _aRAGHUNATH H.M
245 0 _aHYDROLOGY
260 _bNEW AGE INTERNATIONAL
_aNEW DELHI
300 _a475
500 _a43993
942 _cBK
999 _c50008
_d50008