000 00290nam a2200133Ia 4500
654 _aCIVI
100 _aVarshney.R.S.
250 _a2nd Ed.
245 _aEngineering Hydrology.(1977).
260 _bNemchand and Brothers
_c1979
082 _bVAR
300 _a564p.
999 _c12410
_d12410
041 _aeng
655 _aC-08
546 _aText in English
300 _c22 cm.