MacMahon, Percy Alexander, 1854- **E 5129.219 New mathematical pastimes. — Cambridge. The University Press. 1921. x, 116 pp. Diagrams. 22 cm.,, in 8s. Puzzles and problems in design. Bibliography, pp. 115, 116.
This card was printed at the Boston ap . Libr wry, September t, 1922. . f M4482 — T.r. — Mathematical puzzles. — Problems and examples. Colls. —
Design.