000			00335nam a22001577a 4500
003			OSt
020			_a9789384007539
082			_a627 _bGUP
100			_aGUPTA, RAM S.
245			_aHYDROLOGY AND HYDRAULIC SYSTEMS
250			_aIII
260			_aNEW DELHI _bMEDTECH _c2015
300			_a896
650			_aPRODUCTION
942			_2ddc _cB
999			_c81501 _d81501