Experimental Design in Psychological Research by Allen L.Edwards
1951. Second Printing. 446 pages. No dust jacket. Blue cloth boards with lettering. Slight crinkling to paper at gutter. Clean pages with noticeable tanning throughout. Tightly bound with faint thumb marking throughout. Heavier tanning to free endpapers. Pen and pencil inscription and markings to front free endpaper. Pencil writings to back free endpaper. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Slight crushing and splits to spine ends, edges and corners. Lettering is darkened. Moderate sunning to spine and edges. Visible wear marks to boards.