Perturbation Methods

New York, London, Sydney, Toronto: John Wiley & Sons. Very Good+ in Good dust jacket. 1973. First Edition; First Printing. Hardcover. 0 471 63059-4 . Brown cloth, gilt lettering front and spine. Front endpaper lists all titles in the Wiley-Interscience series on Pure and Applied Mathematics . References and Author Index, and Subject Index at rear. Greenish-yellow … Ler mais sobre este item

Paperback / softback. New. The Wiley Classics Library consists of selected books that have become recognized classics in their respective fields. With these new unabridged and inexpensive editions, Wiley hopes to extend the life of these important works by making them available to future generations of mathematicians and scientists.