TY  - BOOK
ED  - United Nations.
ED  - United States.
ED  - United Nations.
TI  - Study on defensive security concepts and policies
SN  - 9211421977
U1  - 341.73 
PY  - 1993///
CY  - New York
PB  - United Nations
KW  - Security, International
N1  - At head of title: Office for Disarmament Affairs, Report of the Secretary-General; Includes bibliographical references
ER  -