Leonard, Leonard L. 1916-
International organization / Leonard L. Leonard. - New York : McGraw-Hill, 1951. - 630 p : illu. ; 24 cm - McGraw-Hill series in political science. .
International organization.
International cooperation.
341.13 / LEI
International organization / Leonard L. Leonard. - New York : McGraw-Hill, 1951. - 630 p : illu. ; 24 cm - McGraw-Hill series in political science. .
International organization.
International cooperation.
341.13 / LEI