TY - BOOK AU - CENTER FOR RESEARCH AND STUDIES TI - UNITED NATIONS ROLE IN MAINTAINING INTERNATIONAL PEACE AND SECURITY / U1 - 341.23 PY - 1995/// CY - [S.N] : PB - CENTER FOR RESEARCH AND STUDIES ، KW - INTERNATIONAL LAW KW - UNITED NATIONS KW - UNITED NATIONS - SECURITY AND COMPANY ER -