00915nam0-22002891i-450-990002548010403321000254801FED01000254801(Aleph)000254801FED0100025480120000920d1965----km-y0itay50------baENGElementary Differential Equations and Boundary Value ProblemsWilliam E. Boyce , Richard C. Di Prima.New YorkJohn Wiley1965.-485 p.24 cmEquazioni differenziali ed integrali, Equazioni differenziali ordinarie519Boyce,William E.21345Di Prima,Richard C.ITUNINARICAUNIMARCBK990002548010403321MX-A-82037067MASMASElementary differential equations and boundary value problems126709UNINAING01