1960. English translation. 253 pages. This is an ex-Library book. Laminated pictorial dust jacket over blue cloth. Ex-Library copy, with expected inserts, stamps and inscriptions. Black and white photographs. Pages remain bright and clean with minimal tanning and foxing. Binding remains firm. Boards assumed in good condition as covered with library laminated jacket. Unclipped jacket has light edge wear with minor tears, chipping and creasing.