00692pamaa2200193 4500 0000050940 20130110090000.0 130110s1992 eng 1854091026 / 1854093517 (pbk.) D521 HAY 1992 Haythornthwaite World War I source book The World War One source book Philip J. Haythornthwaite. London : Arms and Armour ; New York, NY, Distributed in the USA by Sterling Pub. Co., 1992. 412 p.: ill., maps; 26 cm. Library Includes bibliographical references and index World War -- 1914-1918 World War 1 source book