books.google.com - A definitive guide to the most important armored vehicles that have seen service in the world's armies. Many different types of tank and armored vehicles have been produced since their invention and this book highlights many of them, from the German A7V to the U.S. Sherman, the Soviet T-72 and the British...http://books.google.com/books/about/Tanks.html?id=8CwgxzMqrv0C&utm_source=gb-gplus-shareTanks
