ISBN 9780996139519 books & textbook
Ultrasociety: How 10,000 Years of War Made Humans the Greatest Cooperators on Earth
Beresta Books /2015-11-17 Paperback / 272 Pages
isbn-10: 0996139516 / isbn-13: 9780996139519
Beresta Books /2015-11-17 Paperback / 272 Pages
isbn-10: 0996139516 / isbn-13: 9780996139519