1978. No edition stated. 231 pages. No dust jacket. This is an ex-Library book. Blue cloth with gilt titles to front and spine. Expected library inserts, stamps and inscriptions. Pages have slight foxing, tanning and minor thumbing. Boards have some moderate edge wear, with slight bumping to corners and minor bumping to spine ends. Boards a little rubbed and marked overall. Spine is noticeably sunned. Strips of sunning front and rear.