000			00399nam a2200145Ia 4500
008			220217s9999||||xx |||||||||||||| ||und||
020			_a9788173198465
082			_a627 PAT
100			_aPatra, K.C
245		0	_aHydrology and water resources engineering
250			_a2nd
260			_aNarosa publishing house _bNew Delhi _c2012
300			_aXVI, 591p. _b365
650			_aHYDRAULICS _98856
999			_c184583 _d184583