| 其他書名 | An Address at Cleveland, February 25, 1939 to the Presidents of Teachers Colleges Receiving Grants from the Carnegie Corporation of New York for the Development of Their Libraries |
| 出版 | Edward Bros., 1940 |
| URL | http://books.google.com.hk/books?id=L80YAAAAMAAJ&hl=&source=gbs_api |