00451nam a2200181Ia 4500 63624 150109s9999 xx 000 0 und d 9781405171243 PK-LaUMT 551.48 GUP-M Gupta, S.K. Modern hydrology and sustainable water development Gupta, S.K. New York,USA: Wiley, 2011 437 p. EN Hydrology BK 64278 64278 0 0 0 0 01 01 2015-01-09 0 551.48 GUP-M 87731 2015-01-09 00:00:00 2015-01-09 BK