| Type |  Book |
| ชื่อเรื่อง | The principal's guide to time management [electronic resource] : instructional leadership in the digital age / Richard D. Sorenson, Lloyd M. Goldsmith, David E. DeMatthews |
| ผู้แต่ง | Sorenson, Richard d |
| ISBN | 1506340806 |
| | 9781506340807 |
| พิมพลักษณ์ | Thousand Oaks, California : Corwin, A SAGE Company, [2016] |
| รูปเล่ม | 1 online resource (xxiii, 225 pages) |
| ลิงค์ | connect to resource |
| หัวเรื่อง | School administrators --Time management [] |
| | Educational leadership |
| | Educational technology |
| | School principals --Time management [] |
| | Teachers --Time management [] |