ISBN 9781936277056 books & textbook
The Zukertort System: A Guide for White and Black
Mongoose Press /2010-12-16 Paperback / 340 Pages
isbn-10: 1936277050 / isbn-13: 9781936277056
Mongoose Press /2010-12-16 Paperback / 340 Pages
isbn-10: 1936277050 / isbn-13: 9781936277056