Alexander blum (224 Ergebnisse)

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Zustand: Very Good. Very Good condition. A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp.

Zustand: Very Good. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Zustand: Fine. Used book that is in almost brand-new condition. May contain a remainder mark. Better World Books: Buy Books. Do Good.

Paper Back. Zustand: Used.

Zustand: new.

paperback. Zustand: Near Fine. Condition Notes: Excellent, unmarked copy with little wear and tight binding. We ship in recyclable American-made mailers. 100% money-back guarantee on all orders.

Zustand: very_good. Gently read. May have name of previous ownership, or ex-library edition. Binding tight; spine straight and smooth, with no creasing; covers clean and crisp. Minimal signs of handling or shelving. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships USPS Media Mail.…

Zustand: Very Good. Former library copy. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good.

Soft cover. Zustand: VG. 22pp extract, printed in double columns, illustrated with 13 drawings, salvaged from a damaged issue of Scribner's Monthly Magazine, Volume V, No. 1, January, 1889. Illustrations include a full page plate of Mantua Junction, West Philadelphia, showing a complex system of interlacing tracks. Housed in protective mylar report cover with spine sleeve. Robert Blum, M. J. Burns, W. C. Fitler, and V. Perard (illustrator).…

Trade Paperback. Zustand: Very Good - Cash. Minor rubbing and edge wear to cover, with light reader wear to pages. Still great condition. Pages appear to be unmarked. Secure pages, solid binding. Stock photos may not look exactly like the book.

paperback. Zustand: New. Brand New Condition - Ships Fast.

Paperback. Zustand: Good. Illustrated. Ships in a BOX from Central Missouri! May not include working access code. Will not include dust jacket. Has used sticker(s) and some writing or highlighting. UPS shipping for most packages, (Priority Mail for AK/HI/APO/PO Boxes).

paperback. Zustand: Near Fine. Condition Notes: Excellent, unmarked copy with little wear and tight binding. We ship in recyclable American-made mailers. 100% money-back guarantee on all orders.

Zustand: New.

Zustand: New.

Zustand: As New. Unread book in perfect condition.

Zustand: As New. Unread book in perfect condition.

Soft cover. Zustand: Very Good.

Zustand: New.

Zustand: New.

Zustand: New.

Paperback. Zustand: Brand New. 1st edition. 170 pages. 8.50x5.50x0.43 inches. In Stock.

Zustand: New.

Paperback or Softback. Zustand: New. Probing the Consistency of Quantum Field Theory I: From Nonconvergence to Haag's Theorem (1949-1954). Book.

paperback. Zustand: New. Brand new book, sourced directly from publisher. Dispatch time is 24-48 hours from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Zustand: Good. 1965. First Edition. 122 pages. Paperback book with pictorial cover. Pages and binding are presentable with no major defects. Minor issues present such as mild cracking, inscriptions, inserts, light foxing, tanning and thumb marking. Paper cover has mild edge wear with light rubbing and creasing. Some light marking and tanning.…

Trade Paperback. Zustand: Near Fine. A clean, unmarked copy.

Paperback. Zustand: New. This two-volume Element reconstructs and analyzes the historical debates on whether renormalized quantum field theory is a mathematically consistent theory. This volume covers the years the years immediately following the development of renormalized quantum electrodynamics. It begins with the realization that perturbation theory cannot serve as the foundation for a proof of consistency, due to the non-convergence of the perturbation series. Various attempts at a nonperturbative formulation of quantum field theory are discussed, including the Schwinger-Dyson equations, GunnarKällén's nonperturbative renormalization, the renormalization group of MurrayGell-Mann and Francis Low, and, in the last section, early axiomatic quantum field theory. The second volume of this Element covers the establishment of Haag's theorem, which proved that even the Hilbert space of perturbation theory is an inadequate foundation for a consistent theory. This title is also available as Open Access on Cambridge Core. …