1976. No Edition Remarks. 334 pages. No dust jacket. This is an ex-Library book. Dark blue cloth with gilt lettering. Black and white graphs throughout. Japanese and English text. Expected library inserts, stamps and inscriptions. Pages are bright and clear. Library inserts, inscriptions, stamps and stickers to pastedowns, title pages and free endpapers. Gutters are lightly cracked with the binding exposed but pages remain attached. Boards have minor corner bumping and edgewear. Spine has Dewey code with soft crushing to ends. Lettering remains bright and clear. Book has a forward lean.