Rajaa
Hakutulokset: Hakutulos
Rajaa
yksi hakutulos.
The Mammoth Book of Brain Teasers
nidottu,
2009,
englanti,
ISBN 9781845298609
A three-tiered collection of 400 new original puzzles, simply divided into easy, medium and difficult - a simple structure for a brilliant new book by one of the world's leading …