| 其他書名 | Report of a Conference of City School Superintendents, Principals, Directors of Guidance, and Counselors, Held at Kansas State Teachers College, Pittsburg, Kansas, June 20, 21, 1949 |
| 出版 | Kansas State Teachers College, 1950 |
| URL | http://books.google.com.hk/books?id=huhJAQAAMAAJ&hl=&source=gbs_api |