Very good. Isbn matches very clean hardcover with mylar covered jacket. clean text. solid binding preowner sticker inside cover FAST SHIPPING W/ CONFIRMATION. NO PRIORITY OR INTERNATIONAL ORDERS OVER 4LBs.
Very Good. Good Dust Jacket. 8vo-over 7¾"-9¾" tall. 282 pp. Tightly bound. Corners not bumped. Book plate on front paste down. Check out slip on back paste down. Not other library markings or pockets. Dust jacket is missing a 2" by 2" piece at the heal of the spine. No Markings in the Text. EX-LIBRARY COPY.
Good. Octavo. Cloth Hardcover, 1969. Ex-library with the usual treatments. ix + 282pp. Gray cloth binding with black lettering, red detail. Spine and top edge of back board lightly toned, spine ends bumped, corners sharp, surfaces clean. Joints and hinges strong, textblock tight. Pages are bright, clean, and unmarked. Offered by the Antiquarian, Rare, and Collectible department of Better World Books. Your purchase benefits global literacy programs. 100% satisfaction guaranteed.
Fine in Very Good jacket. 0471369314 6" x 9" Textbook NF/VG. 1ST ED. 292 pp; unread; totally clean & unmarked. Gray boards are tight & straight, with slight sunfading on spine and edges. Otherwise a brnad new book. DJ also has some sundarkened areas around spine and a little shelfwear, but no tears or chips. Classic text is from the series Pure and Applied Mathematics (Vol. XXII). Covers harmonic functions (Green's Identity, Poisson Integral Formula, Maximum Principle); functions of harmonic on a ball (Classical Dirichlet Problem, Harnack's Inequality, Kelvin Transformation); boundary limit theorems (Radial limit, differentiation, nontangential limits); superharmonic functions; Green Functions and Potentials; Capacity; Generalized Dirichlet Problem (Perron-Wiener-Brelot Method, boundary behavior, unbounded regions); fine toplogy (thin sets fine limits Wiener's Test); energy; and Martin Boundary. Gift quality. Very raer in such good shape.
UsedGood. Hardcover; fading and shelf wear to exterior; bumps to the upper back corne r and lower spine end; previous owner's stamping on front end page; otherwi se in good condition with clean text and tight binding. Dust jacket shows f ading, light soiling, and small edge tears.
Hardcover copy is in good, solid, condition, DJ has some wear with minor tearing, unmarked text, a good copy. We take great pride in accurately describing the condition of our books, ship within 48 hours and offer a 100% money back guarantee.
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