Introduction to Aerodynamics of a Compressible Fluid by H. W. Liepmann A. E. Puckett
1950. Fourth printing. 262 pages. No dust jacket. Blue cloth. Pages remain bright and clear with minimal tanning and foxing. Heavier tanning to endpaper & pastedowns. Binding is weak. Pen inscription to front endpaper. Some pages are dog-earred. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Spine has crushing to both ends causing fraying to cloth. Spine is heavily tanned. Book has forward lean.