00986nam0-22003371i-450 99000254878040332120200507104742.00268004684000254878FED01000254878(Aleph)000254878FED0100025487820000920d1972----km-y0itay50------baengUSLectures on partial differential equations of first orderA. DouOxfordUniversity Press1972x, 171 p.24 cmEquazioni differenziali alle derivate parziali, Equazioni differenziali ed integrali515.35Dou,Alberto103880ITUNINARICAUNIMARCBK990002548780403321MX-B-72227MAS02 31 E 52030FINBNFINBNMASLectures on Partial Differential Equations of First Order437510UNINAING01