หนังสือที่แต่งโดย Unger, Leonard 4 Results

No.TitlePublished
1Address by the Honorable Leonard Unger, American Ambassador to Thailand, to the American Chamber of Commerce, January 21, 19711971
2Thai U.S. Affairs, An Address by Leonard Unger, Ambassador to Thailand1968
3Donne's poetry and modern criticism1950
4T.S. Eliot