1969. First Edition. 184 pages. No dust jacket. This is an ex-Library book. Pictorial paper covered boards. Book has been rebound by library, with expected inserts, stamps and inscriptions. Original jacket flap affixed at rear. Pages with some foxing and tanning, particularly to endpapers and textblock edges. Binding remains firm. Boards have mild shelf wear with light rubbing and corner bumping. Some moderate marking and tanning.