ISBN 9780700616305 books & textbook
To the Gates of Stalingrad: Soviet-German Combat Operations, April-August 1942, The Stalingrad Trilogy, Volume I (Modern War Studies)
Glantz, David House, Jonathan M.
University Press of Kansas /2009-04-21 Hardcover / 678 Pages
isbn-10: 0700616306 / isbn-13: 9780700616305
