@book{ Solr-57432061X, title = {Why kids kill: inside the minds of school shooters}, author = {Langman, Peter}, editor = {Langman, Peter F.}, address = {New York, NY u.a.}, publisher = {Palgrave Macmillan}, year = {2009}, edition = {1. ed.}, note = {Includes bibliographical references (p. [211]-225) and index}, url = {http://www.loc.gov/catdir/enhancements/fy0837/2008032597-b.html} url = {http://www.loc.gov/catdir/enhancements/fy0837/2008032597-d.html} url = {https://swbplus.bsz-bw.de/bsz303654570inh.htm} url = {https://swbplus.bsz-bw.de/bsz303654570cov.jpg} }