by Arpad E Elo
Hardcover
ISBN: 978-0-668-04721-0
ISBN-10: 0-668-04721-6
Arco Pub. · 1978
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by Arpad E EloHardcover
ISBN: 978-0-668-04721-0 ISBN-10: 0-668-04721-6 Arco Pub. · 1978 |
| See also: | ||
| 2008 | Paperback | The Rating of Chess Players, Past and Present |