Warfare in the twentieth century : theory and practice / edited by Colin McInnes, G.D. Sheffield. - London ; Boston : Unwin Hyman, 1988. - xiv, 239 p. ; 22 cm. Includes index. Bibliography: p. 236. ISBN: 0043550347 (alk. paper) 0043550355 (pbk. : alk. paper) LCCN: 88005615 Subjects--Topical Terms: Military art and science--History--20th century.Military history, Modern--20th century. LC Class. No.: U42 / .W38 1988 Dewey Class. No.: 355/.009/04