Differential Equations /  
    
              Preface, This second edition, like the first, is an introduction to the basic methods, theory, and applications of differential equations. It presupposes a knowledge of elementary calculus. The detailed style of presentation which characterized the first edition has been retained. Indeed, many secti...
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        Detalles Bibliográficos
                  | Formato: | Libro | 
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                  | Lenguaje: | Spanish | 
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                  | Publicado: | New York, United States of America :
        John Wiley & Sons,
    
      ©1974 
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                  | Edición: | second edition | 
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