Pear, T.H. Psychological factors of peace and war./ edited by T. H. Pear ; Contributions by G. W. Allport ...[at.al.] - London : Hutchinson & Co, 1950. - 262 p. ; 22 cm. Published also under title: Psychology factors of peace and war. Includes bibliographies. Subjects--Topical Terms: Peace.Social psychologyWar. LC Class. No.: JX1952 / .P35 1950