Moth-Smith, G. (1954). Mathematical puzzles: For beginners and enthusiasts. Dover Pub.
Dyfyniad Arddull ChicagoMoth-Smith, Geofrey. Mathematical Puzzles: For Beginners and Enthusiasts. New York: Dover Pub, 1954.
Dyfyniad MLAMoth-Smith, Geofrey. Mathematical Puzzles: For Beginners and Enthusiasts. Dover Pub, 1954.
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