1961. No Edition Remarks. 171 pages. Illustrated dust jacket over grey paper covered boards. Spanish text. Pages are moderately tanned and occasionally foxed throughout. Previous owner's inscription to front free end-paper. Cracking to hinges, no damage to end papers. Some occasional mild cracking to gutters throughout, binding remains reasonably firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Book has a slight forward lean. Large chunk of spine tail is missing. Unclipped jacket has heavy edge-wear with some areas of loss, heavy tears, chips and creasing.