Penrose Tiles to Trapdoor Ciphers...and the Return of Dr. Matrix

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Overview:

Title: Penrose Tiles to Trapdoor Ciphers...and the Return of Dr. Matrix
Author: Martin Gardner
Year: 1997
ISBN-10: 0883855216
Publisher: The Mathematical Association of America
Pages: 319
Binding: Trade Paperback
Type: Non-fiction
Title Reference: Penrose Tiles to Trapdoor Ciphers...and the Return of Dr. Matrix
Notes: Copyright page: "© 1997 by The Mathematical Association of America This book was updated and revised from the 1989 edition published by W. H. Freeman, New York Cover design by John Johnson, Teapot Graphics" First printing by number line.