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Alan Turing's Puzzle Machine: 100 Number Puzzles

Alan Turing's Puzzle Machine: 100 Number Puzzles

by Emily Stead (Author), Lucy Doncaster (Author)

$10.84

Quantity

20+ in stock

More Information

Format: paperback
 Publisher: Arcturus
Published:
ISBN 10: 1398841013
ISBN 13: 9781398841017