The Trachtenberg Speed System of Basic Mathematics by A.Cutler R.Mcshane
1962. Reprinted. 270 pages. Yellow and black dust jacket over black cloth. Ex-Libris plate stuck to front pastedown. Binding remains firm. Pages are lightly tanned throughout. Pencil inscription to front free endpaper. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Unclipped jacket has light edgewear with tears and creasing. Light tanning to spine and edges.