| Type |  Book |
| ชื่อเรื่อง | Library human resources : a study of supply and demand ; a report prepared for the National Center for Education Statistics and ththe Office of Libraries and Learning Technologies / by King Research, Inc |
| พิมพลักษณ์ | Chicago, Ill. : American library Association, 1983 |
| รูปเล่ม | 229 p. : tables |
| หัวเรื่อง | Librarians --United States --Supply and demand [] |
| | Library education --United States --Statistics [] |
| | Library employees --United States --Statistics [] |
| | Library surveys --United States [] |