00884nam0-22002891i-450-990001063250403321000106325FED01000106325(Aleph)000106325FED0100010632520000920d1957----km-y0itay50------baengElements of Partial Differential EquationsIan N. SneddonNew York [etc.]McGraw-Hill1957ix, 327 p.23 cmInternational series in pure and applied mathematicsEquazioni differenziali e integroDifferenziali517.37Sneddon,Ian Naismith<1919-2000>1889ITUNINARICAUNIMARCBK99000106325040332115-001351FI1FI1Elements of partial differential equations82380UNINAING01