00727nam0-22002651i-450-990001215780403321000121578FED01000121578(Aleph)000121578FED0100012157820000920d1963----km-y0itay50------baengProblems in Differential Equationsby Brenner J.L.San FranciscoFreeman1963Equazioni differenziali ordinarieBrenner,J.l.346315ITUNINARICAUNIMARCBK9900012157804033214-I-245421MA1MA134-01Problems in Differential Equations342792UNINAING01