Dupuy, R. Ernest Military heritage of America [by] R. Ernest Dupuy [and] Trevor N. Dupuy. - New York, McGraw-Hill, 1956. - xv, 794 p. maps, diagrs. 24 cm. - McGraw-Hill series in history . Subjects--Topical Terms: MCEMilitary art and science. Dewey Class. No.: 972.8 / DUP