00728nam0-22002531i-450-990001258490403321000125849FED01000125849(Aleph)000125849FED0100012584920000920d19----km-y0itay50------baengPerturbation Methods in Applied Mathematicsby KevorkianNew York [etc.]Springer-Verlag19Applied mathematical sciences34Kevorkian,J.26223ITUNINARICAUNIMARCBK990001258490403321C-33-(3420330MA1MA1Perturbation Methods in Applied Mathematics381066UNINAING0100879nam--2200313---450-99000610558020331620151214133732.0000610558USA01000610558(ALEPH)000610558USA0100061055820151214d1943----km-y0itay50------baitaIT||||||||001yySaggi sulla letteratura italiana e stranieraAntonio BruersBolognaZanichelli1943204 p.22 cmLetteraturaBNCF809.3BRUERS,Antonio152755ITsalbcISBD990006105580203316XV.9.M. 21644169 MARXV.9.M.379888BKMARIANNONE9020151214USA011337Saggi sulla letteratura italiana e straniera913430UNISA