Peter Sitzer

1 book

School shootings: International Research, Case Studies, and Concepts for Prevention by Nils Böckler, Peter Sitzer, Thorsten Seeger, Wilhelm Heitmeyer

School shootings: International Research, Case Studies, and Concepts for Prevention

Nils Böckler, Peter Sitzer, Thorsten Seeger, Wilhelm Heitmeyer

545 pages • first pub 2012 (editions) user-added