ISBN 9781468142273 books & textbook
The Blackmar-Diebert Gambit
Diebert, Mr. Charles M. Benway, Daniel L. Stauffer, Craig Dixon, Michael D. Rose, John
CreateSpace Independent Publishing Platform /1991-09-22 Paperback / 54 Pages
isbn-10: 1468142275 / isbn-13: 9781468142273