Recursive Techniques in Programming by D. W. Barron
1970. Fourth Impression. 64 pages. White dust jacket over brown cloth. Pages remain bright and clear with minimal tanning and foxing. Thumb-marking present. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Small marks to boards. Unclipped jacket has light edgewear with tears and creasing. Visible tanning to spine. Noticeable rubbing to surfaces.