00719nam0-22002651i-450-990001305300403321000130530FED01000130530(Aleph)000130530FED0100013053020000920d--------km-y0itay50------baengApplied differential equations.by SPIEGEL M.R.Equazioni differenziali ordinarieSpiegel,Murray R.<Ralph ;1943- >1929ITUNINARICAUNIMARCBK9900013053004033214-I-228619MA1MA134-0134A12Applied differential equations348336UNINAING01