The Sciences Of The Artificial by Herbert A. Simon
1975. Fifth Printing. 123 pages. Plain paper covers. Pages are bright and clear with mild tanning to text block edges, title pages and reverse of covers. Pen inscription to half title page. Hinges are lightly cracked but covers remain firmly attached. Paper covers have light edge-wear and corner curling with mild sunning and scuffing overall. Spine has minor rolling and creasing.