1978. First Published. 361 pages. Yellow dust jacket over brown cloth covered. Jacket is glued to boards. 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. Book has a slight forward lean. Unclipped jacket has moderate edge-wear with chips, tears and creasing. Jacket is stuck to the boards.