00409 a2200109 4500 1853121290 333.910028 SAR Sari, D. Ben Groundwater Modelling and Pressure Flow [vol 1] D. Ben Sari, C. A. Brebbia, D. Ouazar Boston : Computational Mechanics Publications 1991 374p. : ill ., graphs., ; 23 cm Natural Resources -- Water, Management, Use of Computers 305 305 0 0 0 0 NIT NIT CE 0000-00-00 0 333.910028 SAR NIT-975 2017-01-05 2017-01-05 BK