|   | by: Robert Barrington Leigh · Andy LiuPaperback 
 
 details (Spain - España). 
 ISBN: 978-0-88385-831-8 ISBN-10: 0-88385-831-2 American Mathematical Society · 2011 | 
| See also (possibly by other authors): | ||
| 1963 | Paperback | Hungarian Problem Book 1: Based on the Eotvos Competition (New Mathematical Library) (Bk. 1) (English and Hungarian Edition) |