ISBN 1693046075 books & textbook
The Doomsday Algorithm: Know the Weekday of Any Date (Mind Magic Tricks)
Independently published /2019-09-13 Paperback / 66 Pages
isbn-10: 1693046075 / isbn-13: 9781693046070
Independently published /2019-09-13 Paperback / 66 Pages
isbn-10: 1693046075 / isbn-13: 9781693046070