Differential Equations by Lester R. Ford
1955. Second Edition. 291 pages. No dust jacket. Blue cloth with gilt. Pages remain clear with minimal tanning and foxing. Minor pencil marking to front free end-paper. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Sunning to spine. Gilt lettering has become dull. Book has a slight forward lean.