1. Psychology and the soldier Author(s): Copeland, Norman, author Publication: Harrisburg, Pennsylvania : The Military Service Publishing Company, September 1942 Subject(s): Military Personnel -- psychologyMoraleLeadershipPsychology, Military -- methods
2. Military courtesy and discipline Author(s): United States. War Department, author. Publication: Washington : U.S. Government Printing Office, 1942 Subject(s): Military PersonnelInterprofessional RelationsLeadershipMoraleUnited States
