The Ultra High Frequency Performance of Receiving Valves W. E. Benham and I. A. Harris
1957. First Edition. 173 pages. No dust jacket. This is an ex-Library book. Green cloth, possible rebound.Book is ex-library with expected library inserts, stamps and inscriptions. Pages remain bright and clear with minimal tanning and foxing. Binding is weak. Heavier tanning to endpaper & pastedowns. Boards have mild edge-wear with slight rubbing to surfaces. Spine has crushing to both ends. Book has forward lean. White staining present.