1966. Second Impression. 48 pages. No dust jacket. This is an ex-Library book. Green cloth with gilt. Ex-Library copy, with expected inserts, stamps and inscriptions. Pages and binding are presentable with minor defects. Some issues present such as mild cracking, inscriptions, inserts, moderate foxing, tanning and thumb marking. Boards have mild shelf wear with light rubbing and corner bumping. Some light marking and sunning.