ISBN 4906574475 books & textbook
Graded Go Problems for Beginners: Volume Two Elementary Problems 25-kyu to 20-kyu
Kano, Yoshinori Bozulich, Richard
Kiseido Publishing Company /2016-01-07 Paperback / 290 Pages
isbn-10: 4906574475 / isbn-13: 9784906574476
