Osprey. 1981. Germany. Heer , Armored troops., World War, 1939-1945 24cm. 40p.,A-Hp. of plates : ill(some col.), 1plan,1port. Encuadernación en tapa blanda de editorial. Idioma Inglés. text by Bryan Perrett ; colour plates by David E. Smith. Vanguard series 20. English text, English, French and German captions to plates . ISBN: 0850453895 (pbk)