An Introduction to Mathematics of Servomechanisms by J. L. Douce
1963. First Edition. 240 pages. Green dust jacket over green cloth. Pages remain clear with minimal tanning and foxing. Previous owner's inscription to front free end-paper. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Book has a slight forward lean. Clipped jacket has light edge-wear with tears and creasing. Moderate tanning to spine.