00860nam0-22003011i-450-99000083346040332120101115094548.00-13-040097-1000083346FED01000083346(Aleph)000083346FED0100008334620020821d1981----km-y0itay50------baengy-------001yyApplied differential equationsM. R. Spiegel3rd ed.Englewood Cliffs, New JerseyPrentice-Hall1981XVI, 654, A-55, B-2, I-6 p.24 cm515.35Spiegel,Murray R.<Ralph ;1943- >1929ITUNINARICAUNIMARCBK99000083346040332102 67 D 63495FINBNFINBNApplied differential equations348336UNINA