000			00348nam a2200157Ia 4500
008			230913s9999 xx 000 0 und d
082			_a DAS
100			_aDas, Madan Mohan
245		0	_aHydrology
260			_aNEW DELHI
260			_bPHI
260			_c2011
300			_axiv,340
650			_aCivil Engineering
700			_aSARIKA, MIMI DAS
999			_c119519 _d119519