Trump, Kenneth S.
Classroom killers? hallway hostages? : how schools can prevent and manage school crises - Thousand Oaks, CA : Corwin Press, c2000. - xx, 161 pages.
Includes bibliographical references.
9781452203973
School crisis management--United States
School violence--United States--Prevention
Schools--Security measures--United States
Classroom killers? hallway hostages? : how schools can prevent and manage school crises - Thousand Oaks, CA : Corwin Press, c2000. - xx, 161 pages.
Includes bibliographical references.
9781452203973
School crisis management--United States
School violence--United States--Prevention
Schools--Security measures--United States