Dispersion Relations and the Abstract Approach to Field Theory by Lewis Klein Ed.
1961. No edition remarks. 273 pages. No dust jacket. Blue cloth covered boards. Pages remain bright and clean with minimal tanning and foxing. Binding remains firm. Previous owner's name to front pastedown. Boards have moderate shelf wear with mild bumping and fraying to corners and crushing and fraying to spine ends. Some mild marks and staining to surfaces.