00854nam0-22003011i-450-9900025482104033210534931545000254821FED01000254821(Aleph)000254821FED0100025482120000920d1993----km-y0itay50------baENG<<A >>First Course in Differential EquationsDennis G. Zill.5.ed.BostonKent1993.xiv, 541 p.25 cmEquazioni differenziali ed integrali, Equazioni differenziali ordinarie519Zill,Dennis G.103869ITUNINARICAUNIMARCBK990002548210403321MX-A-12303MASMASFirst Course in Differential Equations437477UNINAING01