1963. First Edition. 176 pages. No dust jacket. This is an ex-Library book. Book has been rebound using the original dustjacket. Expected library inserts, stamps and inscriptions. Pages have slight foxing, tanning and minor thumbing. A few dog-eared corners. Reinforced hinges. Occasional droplet marks. Bookseller's stamp to margins of some pages. Boards have some moderate edge wear, with slight bumping to corners and minor bumping to spine ends. Boards rather rubbed and marked overall. Some creasing and bubbling to lamination. Book has a moderate forward lean.