00804nam0-22002651i-450-99000399661040332120040203143941.00-486-61271-6000399661FED01000399661(Aleph)000399661FED0100039966120040203d--------km-y0itay50------baengIntroduction to Partial Differential Equations and Hilbert Spage MethodsGustafson Karl E.3New YorkDover Publications1999Gustafson,Karl E.59420ITUNINARICAUNIMARCBK99000399661040332100 L27665492DETECDETECIntroduction to Partial Differential Equations and Hilbert Spage Methods471927UNINA