Mathematical Carnival: From Penny Puzzles, Card Shuffles and Tricks of Lightning Calculators to Roller Coaster Rides Into the Fourth Dimension
@book{gardner1975mathematical,
title = {Mathematical Carnival: From Penny Puzzles, Card Shuffles and Tricks of Lightning Calculators to Roller Coaster Rides Into the Fourth Dimension},
author = {Gardner, M.},
isbn = {9780394494067},
lccn = {d75009208},
series = {A Borzoi book},
url = {https://books.google.com/books?id=nvjuAAAAMAAJ},
year = {1975},
publisher = {Knopf}
}