| Type |  Book |
| ชื่อเรื่อง | The respectful school [electronic resource] : how educators and students can conquer hate and harassment / Stephen L. Wessler with contributing author William Preble |
| ผู้แต่ง | Wessler, Stephen |
| ISBN | 0871208644 (electronic bk.) |
| พิมพลักษณ์ | Alexandria, Va. : Association for Supervision and Curriculum Development, c2003 |
| รูปเล่ม | vii, 135 p |
| หัวเรื่อง | Bullying in schools --United States --Prevention [] |
| | School environment --United States [] |
| | School violence --United States --Prevention [] |