Knotted Doughnuts and Other Mathematical Entertainments
by
Martin Gardner
Hardcover
details (
USA
).
ISBN: 978-0-7167-1794-2
ISBN-10: 0-7167-1794-8
W.H. Freeman
· 1986
See also:
1986
Paperback
Knotted Doughnuts and Other Mathematical Entertainments