ISBN-13: 9781530004225 / Angielski / Miękka / 2016 / 130 str.
ISBN-13: 9781530004225 / Angielski / Miękka / 2016 / 130 str.
This is a book containing contributed papers in the area of recreational mathematics. There is a wide variety of topics and there are columns containing book reviews, alphametics and a problem section.