by: Jerry Slocum · Jack Botermans
Paperback
ISBN: 978-1-85336-018-3
ISBN-10: 1-85336-018-X
Equation · 1987
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by: Jerry Slocum · Jack BotermansPaperback
ISBN: 978-1-85336-018-3 ISBN-10: 1-85336-018-X Equation · 1987 |
| See also: | ||
| 1988 | Paperback | Puzzles Old and New: How to Make and Solve Them |
| 1986 | Hardcover | Puzzles Old and New: How to Make and Solve Them |